{"id":578,"date":"2019-11-05T06:33:58","date_gmt":"2019-11-05T06:33:58","guid":{"rendered":"https:\/\/spiralbevelgearbox.xyz\/?p=578"},"modified":"2019-11-05T06:33:58","modified_gmt":"2019-11-05T06:33:58","slug":"compound-pulley","status":"publish","type":"post","link":"https:\/\/spiralbevelgearbox.xyz\/vi\/application\/compound-pulley\/","title":{"rendered":"r\u00f2ng r\u1ecdc ph\u1ee9c h\u1ee3p"},"content":{"rendered":"

L\u1ef0A CH\u1eccN Nh\u00f4ng x\u00edch xe m\u00e1y
M\u1ed9t trong nh\u1eefng c\u00e1ch d\u1ec5 nh\u1ea5t \u0111\u1ec3 gi\u00fap xe m\u00e1y c\u1ee7a b\u1ea1n t\u0103ng t\u1ed1c nhanh h\u01a1n v\u00e0 c\u1ea3m gi\u00e1c m\u1ea1nh m\u1ebd h\u01a1n l\u00e0 thay \u0111\u1ed5i nh\u00f4ng x\u00edch. Vi\u1ec7c n\u00e0y kh\u00e1 d\u1ec5 th\u1ef1c hi\u1ec7n, nh\u01b0ng ph\u1ea7n kh\u00f3 l\u00e0 t\u00ecm ra k\u00edch th\u01b0\u1edbc nh\u00f4ng x\u00edch ph\u00f9 h\u1ee3p \u0111\u1ec3 thay th\u1ebf nh\u00f4ng x\u00edch zin. Ch\u00fang t\u00f4i s\u1ebd gi\u1ea3i th\u00edch t\u1ea5t c\u1ea3 \u1edf \u0111\u00e2y.
M\u1ecdi th\u1ee9 \u0111\u1ec1u ph\u1ee5 thu\u1ed9c v\u00e0o t\u1ef7 s\u1ed1 truy\u1ec1n \u0111\u1ed9ng.
N\u00f3i m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n, t\u1ef7 s\u1ed1 truy\u1ec1n \u0111\u1ed9ng c\u1ee7a b\u1ea1n l\u00e0 t\u1ef7 l\u1ec7 gi\u1eefa s\u1ed1 r\u0103ng c\u1ee7a \u0111\u0129a tr\u01b0\u1edbc v\u00e0 \u0111\u0129a sau. T\u1ef7 s\u1ed1 n\u00e0y quy\u1ebft \u0111\u1ecbnh... r\u00f2ng r\u1ecdc<\/a> T\u1ed1c \u0111\u1ed9 v\u00f2ng quay \u0111\u1ed9ng c\u01a1 (RPM) ch\u1eafc ch\u1eafn \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh t\u1ed1c \u0111\u1ed9 b\u00e1nh xe th\u00f4ng qua t\u1ef7 s\u1ed1 truy\u1ec1n. Vi\u1ec7c thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc nh\u00f4ng tr\u01b0\u1edbc ho\u1eb7c nh\u00f4ng sau s\u1ebd thay \u0111\u1ed5i t\u1ef7 s\u1ed1 n\u00e0y, v\u00e0 v\u00ec l\u00fd do \u0111\u00f3, thay \u0111\u1ed5i c\u00e1ch xe c\u1ee7a b\u1ea1n truy\u1ec1n l\u1ef1c xu\u1ed1ng m\u1eb7t \u0111\u1ea5t. T\u1ef7 s\u1ed1 truy\u1ec1n c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng l\u00fd t\u01b0\u1edfng cho m\u1ed9t chi\u1ebfc xe ho\u1eb7c phong c\u00e1ch l\u00e1i xe c\u1ee5 th\u1ec3, v\u00ec v\u1eady n\u1ebfu b\u1ea1n t\u1eebng c\u1ea3m th\u1ea5y mu\u1ed1n c\u00f3 kh\u1ea3 n\u0103ng t\u0103ng t\u1ed1c t\u1ed1t h\u01a1n, ho\u1eb7c th\u1ea5y xe c\u1ee7a m\u00ecnh \u00ec \u1ea1ch \u1edf t\u1ed1c \u0111\u1ed9 th\u1ea5p, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ec9 c\u1ea7n thay \u0111\u1ed5i t\u1ef7 s\u1ed1 truy\u1ec1n hi\u1ec7n t\u1ea1i th\u00e0nh t\u1ef7 s\u1ed1 l\u00fd t\u01b0\u1edfng h\u01a1n cho m\u00ecnh.
V\u00ed d\u1ee5 #1: \u0110\u01b0\u1eddng ph\u1ed1
Hi\u1ec3u v\u1ec1 t\u1ef7 s\u1ed1 truy\u1ec1n \u0111\u1ed9ng c\u00f3 th\u1ec3 l\u00e0 ph\u1ea7n ph\u1ee9c t\u1ea1p nh\u1ea5t khi ch\u1ecdn t\u1ed5 h\u1ee3p nh\u00f4ng x\u00edch, v\u00ec v\u1eady ch\u00fang ta s\u1ebd b\u1eaft \u0111\u1ea7u v\u1edbi m\u1ed9t v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh \u0111\u1ec3 minh h\u1ecda kh\u00e1i ni\u1ec7m n\u00e0y. Xe \u0111\u1ea1p c\u1ee7a t\u00f4i l\u00e0 m\u1ed9t chi\u1ebfc R1 \u0111\u1eddi 2008, v\u00e0 \u1edf d\u1ea1ng nguy\u00ean b\u1ea3n, t\u1ef7 s\u1ed1 truy\u1ec1n \u0111\u1ed9ng c\u1ee7a n\u00f3 th\u1ef1c s\u1ef1 r\u1ea5t \"cao\" (n\u00f3i c\u00e1ch kh\u00e1c, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1ed1c \u0111\u1ed9 r\u1ea5t cao, nh\u01b0ng l\u1ea1i c\u1ea3m th\u1ea5y \u00ec \u1ea1ch \u1edf t\u1ed1c \u0111\u1ed9 th\u1ea5p). \u0110i\u1ec1u n\u00e0y khi\u1ebfn vi\u1ec7c \u0111i xe tr\u00ean \u0111\u01b0\u1eddng ph\u1ed1 tr\u1edf n\u00ean kh\u00e1 kh\u00f3 kh\u0103n; t\u00f4i ph\u1ea3i nh\u1ea3 c\u00f4n kh\u00e1 l\u00e2u m\u1edbi c\u00f3 th\u1ec3 di chuy\u1ec3n, ch\u1ec9 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng s\u1ed1 1 v\u00e0 s\u1ed1 2 khi \u0111i trong th\u00e0nh ph\u1ed1, v\u00e0 \u0111\u1ed9ng c\u01a1 h\u01a1i \u00ec \u1edf v\u00f2ng tua th\u1ea5p. \u0110i\u1ec1u t\u00f4i c\u1ea7n l\u00e0 kh\u1ea3 n\u0103ng t\u0103ng t\u1ed1c t\u1ed1t h\u01a1n \u0111\u1ec3 vi\u1ec7c \u0111i xe tr\u00ean \u0111\u01b0\u1eddng ph\u1ed1 tr\u1edf n\u00ean th\u00fa v\u1ecb h\u01a1n, nh\u01b0ng \u0111i\u1ec1u \u0111\u00f3 s\u1ebd ph\u1ea3i \u0111\u00e1nh \u0111\u1ed5i b\u1eb1ng vi\u1ec7c gi\u1ea3m t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a (m\u00e0 d\u00f9 sao t\u00f4i c\u0169ng kh\u00f4ng s\u1eed d\u1ee5ng tr\u00ean \u0111\u01b0\u1eddng).
V\u1eady h\u00e3y c\u00f9ng xem x\u00e9t c\u1ea5u h\u00ecnh xu\u1ea5t x\u01b0\u1edfng tr\u00ean chi\u1ebfc xe c\u1ee7a t\u00f4i v\u00e0 hi\u1ec3u t\u1ea1i sao n\u00f3 l\u1ea1i ho\u1ea1t \u0111\u1ed9ng nh\u01b0 v\u1eady. Nh\u00f4ng x\u00edch nguy\u00ean b\u1ea3n tr\u00ean chi\u1ebfc R1 c\u1ee7a t\u00f4i c\u00f3 17 r\u0103ng \u1edf ph\u00eda tr\u01b0\u1edbc v\u00e0 45 r\u0103ng \u1edf ph\u00eda sau. M\u1ed9t ph\u00e9p t\u00ednh \u0111\u01a1n gi\u1ea3n cho ta t\u1ef7 s\u1ed1 truy\u1ec1n: 45\/17 = 2,647. Gi\u1edd t\u00f4i \u0111\u00e3 c\u00f3 m\u1ed9t \u0111i\u1ec3m tham chi\u1ebfu \u0111\u1ec3 l\u00e0m vi\u1ec7c. V\u00ec t\u00f4i mu\u1ed1n t\u0103ng t\u1ed1c t\u1ed1t h\u01a1n, t\u00f4i s\u1ebd c\u1ea7n t\u1ef7 s\u1ed1 truy\u1ec1n cao h\u01a1n so v\u1edbi hi\u1ec7n t\u1ea1i, nh\u01b0ng kh\u00f4ng qu\u00e1 ch\u00eanh l\u1ec7ch \u0111\u1ebfn m\u1ee9c t\u0103ng t\u1ed1c kh\u00f4ng ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c, ho\u1eb7c v\u00f2ng tua m\u00e1y lu\u00f4n \u1edf m\u1ee9c cao khi ch\u1ea1y tr\u00ean \u0111\u01b0\u1eddng cao t\u1ed1c.
V\u00ed d\u1ee5 #2: B\u1ee5i b\u1ea9n
M\u1ed9t v\u00e0i th\u00e0nh vi\u00ean trong nh\u00f3m ch\u00fang t\u00f4i th\u00edch \u0111i xe \u0111\u1ecba h\u00ecnh, v\u00e0 h\u1ecd \u0111i\u1ec1u ch\u1ec9nh thi\u1ebft l\u1eadp xe d\u1ef1a tr\u00ean \u0111\u01b0\u1eddng \u0111ua ho\u1eb7c \u0111\u01b0\u1eddng m\u00f2n m\u00e0 h\u1ecd s\u1ebd \u0111i. M\u1ed9t trong s\u1ed1 h\u1ecd \u0111\u00e3 l\u00e1i chi\u1ebfc m\u00f4 t\u00f4 c\u1ee7a m\u00ecnh, m\u1ed9t chi\u1ebfc Kawasaki KX450 \u0111\u1eddi 2008, trong chuy\u1ebfn \u0111i Baja d\u00e0i 280 d\u1eb7m. V\u00ec KX450 l\u00e0 m\u1ed9t chi\u1ebfc xe b\u1ed1n th\u00ec m\u1ea1nh m\u1ebd v\u1edbi m\u00f4-men xo\u1eafn l\u1edbn tr\u00ean to\u00e0n d\u1ea3i c\u00f4ng su\u1ea5t, n\u00ean n\u00f3 v\u1ed1n \u0111\u00e3 c\u00f3 l\u1ef1c k\u00e9o t\u1ed1t \u1edf v\u00f2ng tua th\u1ea5p. Nh\u01b0ng \u0111\u1ed1i v\u1edbi m\u1ed9t chuy\u1ebfn \u0111i \u0111\u01b0\u1eddng m\u00f2n d\u00e0i nh\u01b0 Baja, n\u01a1i c\u1ea7n ph\u1ea3i di chuy\u1ec3n tr\u00ean qu\u00e3ng \u0111\u01b0\u1eddng d\u00e0i, anh \u1ea5y mu\u1ed1n t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a cao h\u01a1n \u0111\u1ec3 c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng v\u01b0\u1ee3t qua sa m\u1ea1c. Gi\u1ea3i ph\u00e1p c\u1ee7a anh \u1ea5y l\u00e0 thay th\u1ebf nh\u00f4ng sau 50 r\u0103ng nguy\u00ean b\u1ea3n b\u1eb1ng nh\u00f4ng Renthal 48 r\u0103ng \u0111\u1ec3 t\u0103ng t\u1ed1c \u0111\u1ed9 v\u00e0 gi\u1ea3m v\u00f2ng tua m\u00e1y khi ch\u1ea1y \u1ed5n \u0111\u1ecbnh (hay n\u00f3i c\u00e1ch kh\u00e1c, anh \u1ea5y \u0111\u00e3 gi\u1ea3m t\u1ef7 s\u1ed1 truy\u1ec1n t\u1eeb 3.846 xu\u1ed1ng 3.692).
M\u1ed9t th\u00e0nh vi\u00ean kh\u00e1c c\u1ee7a ch\u00fang t\u00f4i l\u00e1i chi\u1ebfc Yamaha YZ125 \u0111\u1eddi 2003, m\u1ed9t chi\u1ebfc xe hai th\u00ec nh\u1eb9, v\u00f2ng tua cao, r\u1ea5t kh\u00e1c so v\u1edbi chi\u1ebfc KX450 to l\u1edbn. Anh \u1ea5y th\u00edch l\u00e1i tr\u00ean nh\u1eefng \u0111\u01b0\u1eddng \u0111ua ng\u1eafn, nhi\u1ec1u c\u00fa nh\u1ea3y, n\u01a1i c\u1ea7n l\u1ef1c k\u00e9o t\u1ed1i \u01b0u trong nh\u1eefng \u0111o\u1ea1n ng\u1eafn \u0111\u1ec3 v\u01b0\u1ee3t qua c\u00e1c c\u00fa nh\u1ea3y v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng tho\u00e1t cua t\u1ed1t. \u0110\u1ec3 t\u00ecm \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng t\u0103ng t\u1ed1c c\u1ea7n thi\u1ebft, anh \u1ea5y \u0111\u00e3 thay nh\u00f4ng x\u00edch, t\u1eeb nh\u00f4ng 49 r\u0103ng nguy\u00ean b\u1ea3n l\u00ean nh\u00f4ng 50 r\u0103ng c\u1ee7a Renthal, n\u00e2ng t\u1ef7 s\u1ed1 truy\u1ec1n cu\u1ed1i c\u00f9ng t\u1eeb 3.769 l\u00ean 3.846 (\u0111\u01a1n gi\u1ea3n l\u00e0 t\u0103ng kho\u1ea3ng 2% v\u1ec1 kh\u1ea3 n\u0103ng t\u0103ng t\u1ed1c, v\u1eeba \u0111\u1ee7 \u0111\u1ec3 tinh ch\u1ec9nh c\u00e1ch xe ph\u1ea3n \u1ee9ng v\u1edbi ga).
T\u1ea5t c\u1ea3 l\u00e0 nh\u1edd t\u1ef7 l\u1ec7!
\u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n nh\u1edb l\u00e0 t\u1ea5t c\u1ea3 \u0111\u1ec1u xoay quanh t\u1ef7 s\u1ed1 truy\u1ec1n, v\u00e0 t\u00f4i ph\u1ea3i \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ef7 s\u1ed1 truy\u1ec1n ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau c\u1ee7a m\u00ecnh. C\u00f3 nhi\u1ec1u c\u00e1ch \u0111\u1ec3 l\u00e0m \u0111i\u1ec1u \u0111\u00f3. B\u1ea1n s\u1ebd th\u1ea5y nhi\u1ec1u th\u1ea3o lu\u1eadn tr\u00ean internet v\u1ec1 vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh \u201c-1\u201d, ho\u1eb7c \u201c-1\/+2\u201d, v.v. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c con s\u1ed1 n\u00e0y, ng\u01b0\u1eddi l\u00e1i xe th\u01b0\u1eddng th\u1ec3 hi\u1ec7n s\u1ed1 r\u0103ng h\u1ecd \u0111\u00e3 thay \u0111\u1ed5i so v\u1edbi nh\u00f4ng x\u00edch nguy\u00ean b\u1ea3n. Tr\u00ean c\u00e1c xe m\u00f4 t\u00f4 th\u1ec3 thao, c\u00e1c \u0111i\u1ec1u ch\u1ec9nh ph\u1ed5 bi\u1ebfn l\u00e0 gi\u1ea3m -1 \u1edf nh\u00f4ng tr\u01b0\u1edbc, t\u0103ng +2 ho\u1eb7c +3 \u1edf nh\u00f4ng sau, ho\u1eb7c k\u1ebft h\u1ee3p c\u1ea3 hai. Kh\u00f3 kh\u0103n v\u1edbi c\u00e1ch \u0111\u1eb7t t\u00ean \u0111\u00f3 l\u00e0 n\u00f3 ch\u1ec9 c\u00f3 m\u1ed9t \u00fd ngh\u0129a t\u00f9y thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc c\u1ee7a nh\u00f4ng x\u00edch nguy\u00ean b\u1ea3n. T\u1ea1i BikeBandit.com, ch\u00fang t\u00f4i s\u1eed d\u1ee5ng k\u00edch th\u01b0\u1edbc nh\u00f4ng x\u00edch c\u1ee5 th\u1ec3 \u0111\u1ec3 ch\u1ec9 ra t\u1ef7 s\u1ed1 truy\u1ec1n, v\u00ec m\u1ed7i chi\u1ebfc xe s\u1ebd kh\u00e1c nhau.
\u0110\u1ec3 quay l\u1ea1i v\u00ed d\u1ee5 c\u1ee7a t\u00f4i, m\u1ed9t \u0111i\u1ec1u ch\u1ec9nh \u0111\u01a1n gi\u1ea3n l\u00e0 chuy\u1ec3n t\u1eeb nh\u00f4ng tr\u01b0\u1edbc 17 r\u0103ng sang nh\u00f4ng sau 16 r\u0103ng. \u0110i\u1ec1u \u0111\u00f3 c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh t\u1ef7 s\u1ed1 truy\u1ec1n c\u1ee7a t\u00f4i t\u1eeb 2,647 l\u00ean 2,813. T\u00f4i \u0111\u00e3 th\u1ef1c hi\u1ec7n \u0111i\u1ec1u ch\u1ec9nh n\u00e0y v\u00e0 nh\u1eadn th\u1ea5y kh\u1ea3 n\u0103ng t\u0103ng t\u1ed1c t\u1ed1t h\u01a1n \u0111\u00e1ng k\u1ec3, gi\u00fap vi\u1ec7c l\u00e1i xe tr\u00ean \u0111\u01b0\u1eddng ph\u1ed1 d\u1ec5 d\u00e0ng h\u01a1n nhi\u1ec1u, nh\u01b0ng n\u00f3 l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng t\u0103ng t\u1ed1c t\u1ed1i \u0111a v\u00e0 l\u00e0m sai l\u1ec7ch \u0111\u1ed3ng h\u1ed3 t\u1ed1c \u0111\u1ed9 (\u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u01b0\u1ee3c; chi ti\u1ebft h\u01a1n s\u1ebd \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp sau). Nh\u01b0 b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y \"\"Nh\u01b0 b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y r\u00f5 tr\u00ean bi\u1ec3u \u0111\u1ed3 b\u00ean d\u01b0\u1edbi, lu\u00f4n c\u00f3 v\u00f4 s\u1ed1 c\u00e1ch k\u1ebft h\u1ee3p \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ef7 l\u1ec7 m\u00e0 b\u1ea1n th\u1ef1c s\u1ef1 mong mu\u1ed1n, nh\u01b0ng s\u1ef1 l\u1ef1a ch\u1ecdn c\u1ee7a b\u1ea1n s\u1ebd b\u1ecb gi\u1edbi h\u1ea1n b\u1edfi t\u00ednh kh\u1ea3 thi tr\u00ean chi\u1ebfc xe \u0111\u1ea1p c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n.
Bi\u1ebfn th\u1ec3
\u0110\u1ec3 thay \u0111\u1ed5i m\u1ea1nh h\u01a1n, t\u00f4i c\u00f3 th\u1ec3 \u0111\u00e3 chuy\u1ec3n sang nh\u00f4ng tr\u01b0\u1edbc 15 r\u0103ng? \u0110i\u1ec1u \u0111\u00f3 s\u1ebd t\u1ea1o ra t\u1ef7 s\u1ed1 truy\u1ec1n ch\u00ednh x\u00e1c l\u00e0 3.0, nh\u01b0ng t\u00f4i ngh\u0129 \u0111i\u1ec1u \u0111\u00f3 c\u00f3 th\u1ec3 h\u01a1i qu\u00e1 so v\u1edbi s\u1edf th\u00edch c\u1ee7a m\u00ecnh. Th\u00eam v\u00e0o \u0111\u00f3, c\u00f3 m\u1ed9t s\u1ed1 ng\u01b0\u1eddi khuy\u00ean kh\u00f4ng n\u00ean thay \u0111\u1ed5i qu\u00e1 nhi\u1ec1u t\u1ef7 s\u1ed1 truy\u1ec1n, v\u00ec \u0111i\u1ec1u \u0111\u00f3 s\u1ebd ph\u00e2n b\u1ed5 l\u1ef1c t\u00e1c \u0111\u1ed9ng l\u00ean x\u00edch \u00edt h\u01a1n v\u00e0 theo m\u1ed9t cung h\u1eb9p h\u01a1n, l\u00e0m t\u0103ng \u0111\u1ed9 m\u00e0i m\u00f2n.
Nh\u01b0ng h\u00e3y nh\u1edb, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 t\u1ec9 s\u1ed1 truy\u1ec1n, v\u00e0 ch\u00fang ta c\u00f3 th\u1ec3 thay \u0111\u1ed5i k\u00edch th\u01b0\u1edbc nh\u00f4ng sau \u0111\u1ec3 thay \u0111\u1ed5i t\u1ec9 s\u1ed1 n\u00e0y. V\u00ec v\u1eady, n\u1ebfu ch\u00fang ta chuy\u1ec3n sang nh\u00f4ng tr\u01b0\u1edbc 16 r\u0103ng, nh\u01b0ng \u0111\u1ed3ng th\u1eddi t\u0103ng nh\u00f4ng sau l\u00ean 47 r\u0103ng, t\u1ec9 s\u1ed1 truy\u1ec1n m\u1edbi s\u1ebd l\u00e0 2,938; kh\u00f4ng qu\u00e1 kh\u00e1c bi\u1ec7t. Nh\u00f4ng tr\u01b0\u1edbc 16 r\u0103ng v\u00e0 nh\u00f4ng sau 46 r\u0103ng s\u1ebd cho t\u1ec9 s\u1ed1 truy\u1ec1n l\u00e0 2,875, m\u1ed9t s\u1ef1 thay \u0111\u1ed5i \u00edt m\u1ea1nh m\u1ebd h\u01a1n, nh\u01b0ng v\u1eabn cao h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi ch\u1ec9 thay nh\u00f4ng tr\u01b0\u1edbc 16 r\u0103ng.
(H\u00e3y xem x\u00e9t \u0111i\u1ec1u n\u00e0y: v\u00ec t\u1ef7 s\u1ed1 truy\u1ec1n l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh c\u00e1ch xe \u0111\u1ea1p c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng, b\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 gi\u1ea3m c\u1ea3 hai \u0111\u0129a x\u00edch v\u00e0 v\u1eabn gi\u1eef nguy\u00ean t\u1ef7 s\u1ed1 truy\u1ec1n, \u0111i\u1ec1u m\u00e0 m\u1ed9t s\u1ed1 ng\u01b0\u1eddi \u0111i xe \u0111\u1ea1p th\u1ef1c hi\u1ec7n \u0111\u1ec3 gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng th\u1eeba v\u00e0 gi\u1ea3m kh\u1ed1i l\u01b0\u1ee3ng quay khi \u0111\u0129a x\u00edch v\u00e0 x\u00edch quay.)
\u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n ghi nh\u1edb khi ch\u1ecdn nh\u00f4ng x\u00edch m\u1edbi l\u00e0 t\u1ef7 s\u1ed1 truy\u1ec1n. H\u00e3y x\u00e1c \u0111\u1ecbnh t\u1ef7 s\u1ed1 truy\u1ec1n hi\u1ec7n t\u1ea1i c\u1ee7a nh\u00f4ng x\u00edch, m\u1ee5c ti\u00eau c\u1ee7a b\u1ea1n v\u00e0 \u0111i\u1ec1u ch\u1ec9nh cho ph\u00f9 h\u1ee3p. Vi\u1ec7c t\u00ecm ki\u1ebfm tr\u00ean m\u1ea1ng kinh nghi\u1ec7m c\u1ee7a nh\u1eefng ng\u01b0\u1eddi l\u00e1i xe kh\u00e1c s\u1eed d\u1ee5ng c\u00f9ng lo\u1ea1i xe m\u00e1y s\u1ebd gi\u00fap \u00edch, \u0111\u1ec3 xem nh\u1eefng s\u1ef1 k\u1ebft h\u1ee3p n\u00e0o ph\u1ed5 bi\u1ebfn nh\u1ea5t. Ngo\u00e0i ra, n\u00ean b\u1eaft \u0111\u1ea7u b\u1eb1ng nh\u1eefng thay \u0111\u1ed5i nh\u1ecf v\u00e0 s\u1eed d\u1ee5ng ch\u00fang tr\u00ean nh\u1eefng cung \u0111\u01b0\u1eddng quen thu\u1ed9c \u0111\u1ec3 xem b\u1ea1n c\u00f3 th\u00edch c\u00e1ch xe v\u1eadn h\u00e0nh v\u1edbi c\u1ea5u h\u00ecnh m\u1edbi hay kh\u00f4ng.
C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p
Ch\u00fang t\u00f4i nh\u1eadn \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u c\u00e2u h\u1ecfi li\u00ean quan \u0111\u1ebfn ch\u1ee7 \u0111\u1ec1 n\u00e0y, v\u00ec v\u1eady d\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi h\u1eefu \u00edch nh\u1ea5t, k\u00e8m theo l\u1eddi gi\u1ea3i \u0111\u00e1p.
Khi l\u1ef1a ch\u1ecdn nh\u00f4ng x\u00edch, c\u00e1c con s\u1ed1 520, 525 v\u00e0 530 c\u00f3 \u00fd ngh\u0129a g\u00ec?
V\u1ec1 c\u01a1 b\u1ea3n, \u0111i\u1ec1u n\u00e0y x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 d\u00e0y c\u1ee7a nh\u00f4ng v\u00e0 x\u00edch (g\u1ecdi l\u00e0 \"b\u01b0\u1edbc x\u00edch\") 520 l\u00e0 m\u1ecfng v\u00e0 nh\u1eb9 nh\u1ea5t trong ba lo\u1ea1i, 525 \u1edf gi\u1eefa, v\u00e0 530 l\u00e0 d\u00e0y nh\u1ea5t. R\u1ea5t nhi\u1ec1u linh ki\u1ec7n OEM s\u1ebd c\u00f3 b\u01b0\u1edbc x\u00edch 525 ho\u1eb7c 530, nh\u01b0ng v\u1edbi hi\u1ec7u qu\u1ea3 c\u1ee7a m\u1ed9t b\u1ed9 x\u00edch v\u00e0 nh\u00f4ng ch\u1ea5t l\u01b0\u1ee3ng cao, th\u01b0\u1eddng kh\u00f4ng c\u00f3 nguy hi\u1ec3m g\u00ec khi chuy\u1ec3n sang b\u1ed9 520 nh\u1eb9 h\u01a1n. L\u01b0u \u00fd quan tr\u1ecdng: lu\u00f4n \u0111\u1ea3m b\u1ea3o b\u1ea1n l\u1eafp \u0111\u1eb7t c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 c\u00f9ng b\u01b0\u1edbc x\u00edch; ch\u00fang kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi nhau! Ph\u01b0\u01a1ng \u00e1n t\u1ed1t nh\u1ea5t l\u00e0 mua m\u1ed9t b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111\u1ec3 t\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a b\u1ea1n kh\u1edbp ho\u00e0n h\u1ea3o v\u1edbi nhau.
T\u00f4i c\u00f3 c\u1ea7n ph\u1ea3i \u0111\u1ed5i c\u1ea3 hai \u0111\u0129a x\u00edch c\u00f9ng l\u00fac kh\u00f4ng?
\u0110\u00e2y l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh mang t\u00ednh ch\u1ee7 quan, v\u00e0 c\u00f3 nhi\u1ec1u \u00fd ki\u1ebfn \u200b\u200bkh\u00e1c nhau. Nh\u00ecn chung, n\u00ean thay th\u1ebf c\u1ea3 nh\u00f4ng v\u00e0 x\u00edch c\u00f9ng l\u00fac, v\u00ec ch\u00fang \u0111\u01b0\u1ee3c l\u1eafp r\u00e1p th\u00e0nh m\u1ed9t b\u1ed9; n\u1ebfu b\u1ea1n l\u00e0m v\u1eady, ch\u00fang t\u00f4i khuy\u00ean b\u1ea1n n\u00ean s\u1eed d\u1ee5ng x\u00edch thay th\u1ebf c\u00f4ng su\u1ea5t cao t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t uy t\u00edn nh\u01b0 EK, RK v\u00e0 DID.
Tuy nhi\u00ean, trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p, vi\u1ec7c thay m\u1ed9t \u0111\u0129a x\u00edch (th\u01b0\u1eddng l\u00e0 \u0111\u0129a tr\u01b0\u1edbc) s\u1ebd kh\u00f4ng g\u00e2y h\u1ea1i g\u00ec. N\u1ebfu x\u00edch c\u1ee7a b\u1ea1n c\u00f2n kh\u00e1 m\u1edbi, vi\u1ec7c thay m\u1ed9t \u0111\u0129a x\u00edch s\u1ebd kh\u00f4ng \u1ea3nh h\u01b0\u1edfng g\u00ec. V\u00ec \u0111\u0129a x\u00edch tr\u01b0\u1edbc th\u01b0\u1eddng ch\u1ec9 c\u00f3 k\u00edch th\u01b0\u1edbc $20-30, t\u00f4i khuy\u00ean b\u1ea1n n\u00ean thay n\u00f3 nh\u01b0 m\u1ed9t c\u00e1ch ti\u1ebft ki\u1ec7m \u0111\u1ec3 th\u1eed t\u1ef7 s\u1ed1 truy\u1ec1n m\u1edbi, tr\u01b0\u1edbc khi b\u1ea1n quy\u1ebft \u0111\u1ecbnh chi ti\u1ec1n \u0111\u1ec3 thay c\u1ea3 hai \u0111\u0129a x\u00edch c\u0169ng nh\u01b0 to\u00e0n b\u1ed9 x\u00edch.
N\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ef7 l\u1ec7 v\u00e0 \u0111\u1ed3ng h\u1ed3 t\u1ed1c \u0111\u1ed9 c\u1ee7a t\u00f4i nh\u01b0 th\u1ebf n\u00e0o?
\u0110i\u1ec1u n\u00e0y l\u1ea1i ph\u1ee5 thu\u1ed9c v\u00e0o t\u1ef7 s\u1ed1 truy\u1ec1n c\u1ee7a b\u1ea1n, nh\u01b0ng nh\u00ecn chung c\u1ea3 hai \u0111\u1ec1u c\u00f3 th\u1ec3 b\u1ecb thay \u0111\u1ed5i. V\u00ec nhi\u1ec1u ng\u01b0\u1eddi l\u00e1i xe ch\u1ecdn t\u1ef7 s\u1ed1 truy\u1ec1n cao h\u01a1n so v\u1edbi ti\u00eau chu\u1ea9n, h\u1ecd s\u1ebd g\u1eb7p ph\u1ea3i t\u00ecnh tr\u1ea1ng t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a gi\u1ea3m v\u00e0 \u0111\u1ed3ng h\u1ed3 t\u1ed1c \u0111\u1ed9 hi\u1ec3n th\u1ecb t\u1ed1c \u0111\u1ed9 th\u1ef1c t\u1ebf cao h\u01a1n. Ng\u01b0\u1ee3c l\u1ea1i, gi\u1ea3m t\u1ef7 s\u1ed1 truy\u1ec1n s\u1ebd c\u00f3 t\u00e1c d\u1ee5ng ng\u01b0\u1ee3c l\u1ea1i. M\u1ed9t s\u1ed1 ng\u01b0\u1eddi l\u00e1i xe l\u1eafp th\u00eam m\u00f4-\u0111un \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed3ng h\u1ed3 t\u1ed1c \u0111\u1ed9 sau khi \u0111\u00e3 thay \u0111\u1ed5i h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng.
\u0110i\u1ec1u \u0111\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ed1 km \u0111i \u0111\u01b0\u1ee3c c\u1ee7a t\u00f4i nh\u01b0 th\u1ebf n\u00e0o?
N\u1ebfu m\u1ecdi th\u1ee9 \u0111\u1ec1u nh\u01b0 nhau, vi\u1ec7c s\u1eed d\u1ee5ng t\u1ef7 s\u1ed1 truy\u1ec1n cao h\u01a1n c\u00f3 th\u1ec3 s\u1ebd l\u00e0m gi\u1ea3m m\u1ee9c ti\u00eau hao nhi\u00ean li\u1ec7u v\u00ec b\u1ea1n s\u1ebd c\u00f3 v\u00f2ng tua m\u00e1y cao h\u01a1n khi ch\u1ea1y \u1edf t\u1ed1c \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh. C\u00f3 l\u1ebd, b\u1ea1n s\u1ebd r\u1ea5t th\u00edch th\u00fa v\u1edbi kh\u1ea3 n\u0103ng t\u0103ng t\u1ed1c nhanh nh\u1ea1y c\u1ee7a n\u00f3 \u0111\u1ebfn n\u1ed7i b\u1ea1n c\u00f3 th\u1ec3 l\u00e1i xe m\u1ea1nh m\u1ebd h\u01a1n, v\u00e0 l\u00e0m gi\u1ea3m m\u1ee9c ti\u00eau hao nhi\u00ean li\u1ec7u h\u01a1n n\u1eefa. Nh\u01b0ng th\u00f4i, \u0111\u00f3 l\u00e0 xe m\u00e1y. H\u00e3y t\u1eadn h\u01b0\u1edfng n\u00f3 v\u00e0 h\u00e3y vui v\u00ec b\u1ea1n kh\u00f4ng l\u00e1i \u00f4 t\u00f4.
N\u00ean thay nh\u00f4ng tr\u01b0\u1edbc hay nh\u00f4ng sau th\u00ec t\u1ed1t h\u01a1n?
Vi\u1ec7c n\u00e0y th\u1ef1c s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o lo\u1ea1i xe \u0111\u1ea1p c\u1ee7a b\u1ea1n, nh\u01b0ng nh\u00ecn chung c\u1ea3 hai vi\u1ec7c thay th\u1ebf \u0111\u1ec1u kh\u00f4ng qu\u00e1 kh\u00f3. Thay x\u00edch l\u00e0 c\u00f4ng \u0111o\u1ea1n ph\u1ee9c t\u1ea1p nh\u1ea5t, v\u00ec v\u1eady n\u1ebfu b\u1ea1n ch\u1ec9 thay \u0111\u0129a x\u00edch v\u00e0 v\u1eabn s\u1eed d\u1ee5ng l\u1ea1i x\u00edch c\u0169, b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m theo c\u00e1ch n\u00e0o thu\u1eadn ti\u1ec7n nh\u1ea5t cho m\u00ecnh.
L\u01b0u \u00fd quan tr\u1ecdng: vi\u1ec7c thu g\u1ecdn nh\u00f4ng tr\u01b0\u1edbc s\u1ebd l\u00e0m l\u1ecfng x\u00edch, v\u00e0 b\u1ea1n s\u1ebd ph\u1ea3i k\u00e9o d\u00e0i tr\u1ee5c c\u01a1 s\u1edf \u0111\u1ec3 b\u00f9 l\u1ea1i; vi\u1ec7c n\u00e2ng cao ph\u1ea7n \u0111u\u00f4i xe c\u0169ng s\u1ebd l\u00e0m ng\u1eafn tr\u1ee5c c\u01a1 s\u1edf. H\u00e3y hi\u1ec3u r\u00f5 b\u1ea1n c\u1ea7n bao nhi\u00eau kh\u00f4ng gian \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh x\u00edch tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh th\u1ef1c hi\u1ec7n m\u1ed9t trong hai vi\u1ec7c \u0111\u00f3; v\u00e0 n\u1ebfu c\u00f2n do d\u1ef1, l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t l\u00e0 thay c\u1ea3 nh\u00f4ng v\u00e0 x\u00edch c\u00f9ng m\u1ed9t l\u00fac.<\/p>","protected":false},"excerpt":{"rendered":"

CHOOSING Motorcycle SprocketsOne of the easiest methods to give your motorcycle snappier acceleration and feel like it has far more power is a straightforward sprocket change. It\u2019s an easy job to do, but the hard portion is figuring out what size sprockets to displace your stock types with. We explain it all here.It\u2019s All About […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":true,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-578","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/spiralbevelgearbox.xyz\/vi\/wp-json\/wp\/v2\/posts\/578","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spiralbevelgearbox.xyz\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spiralbevelgearbox.xyz\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spiralbevelgearbox.xyz\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spiralbevelgearbox.xyz\/vi\/wp-json\/wp\/v2\/comments?post=578"}],"version-history":[{"count":1,"href":"https:\/\/spiralbevelgearbox.xyz\/vi\/wp-json\/wp\/v2\/posts\/578\/revisions"}],"predecessor-version":[{"id":579,"href":"https:\/\/spiralbevelgearbox.xyz\/vi\/wp-json\/wp\/v2\/posts\/578\/revisions\/579"}],"wp:attachment":[{"href":"https:\/\/spiralbevelgearbox.xyz\/vi\/wp-json\/wp\/v2\/media?parent=578"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spiralbevelgearbox.xyz\/vi\/wp-json\/wp\/v2\/categories?post=578"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spiralbevelgearbox.xyz\/vi\/wp-json\/wp\/v2\/tags?post=578"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}