This torque driver definitely changed the driving experience for my Zuma. It held higher speeds easier and helped me get a few more MPH. Definitely worth the buy. I recommend this to anyone who is trying to upgrade their CVT for more efficient speed and riding fun. Koso has not let me down and continues to make me a very satisfied customer!
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134.36 USD (21,164 JPY) 140.65 USD Save 4%
Webike Point: +212 pt
(1.34 USD)
Delivery Information
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FITMENT
YAMAHA
Open Fit Model Information Table
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BWS125(BWS)
BWS R 2JS Taiwan
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BWS125(BWS)
5S9 Taiwan
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CYGNUS X
Type 1 5TY Taiwan
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BWS125(BWS)
X 46P Taiwan
See all
YAMAHA
Product detail
[Material]
Aluminum
[Installable combinations confirmed]
・KOSO Delta Clutch Kit NXC125-22
・KOSO lightweight clutch (sports) NXC125-157
・YAMAHA Scooter 125cc Lightweight Clutch Kit NXC125-73
・Yamaha Scooter 125cc [KAISOKU] Clutch S-10107003-2
・Yamaha Scooter 125cc Heavy Type Clutch NXC125-73-HV
・Yamaha Scooter 125cc carbon reinforced clutch NXC125-194
・Clutch outer: All kinds of KOSO treated OK
・Center spring: All kinds of KOSO treated OK
[Specifications]
・HP aluminum secondary body x 1
・Disassembly and assembly tool x 1
・Outer offset washer x 1
・Center Nut x 1
**The stock clutch and clutch for stock type repair will interfere slightly when shifting gears at maximum.Use clutch offset washer to accommodate.
*This product is for people who can make modified bikes for racing.
*Since the operating width is increased, it may interfere with some clutches and outers.In this case, use a clutch offset washer.
*The operating range has increased significantly.Please understand the structure and use the correct combination.
*There may be changes in product specifications due to the manufacturer's reasons.
.
[Features]
A high speed secondary pulley that has greatly increased the operating range and effects that modding freaks have only been able to obtain by DIY is finally lined up!
The largest opening width on the market to accommodate various high-speed pulleys and belts!
The closing side has a slightly larger diameter to reduce the number of unnecessary parts and to suppress belt slippage at the start.
Both side faces are made of aluminum to reduce weight.
Weight is about 70g lighter than stock.
The torque cam pin groove can be selected from two types: a 48-degree straight groove and an R45 U-shaped groove.
Bearing type pins are used for improved durability.
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
MODEL PAGE LINKS
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Customer Reviews
Reviews with image
Fits:YAMAHA CYGNUS X 4" 2UB Taiwan, YAMAHA CYGNUS X Type 2, 4C6, Taiwan, YAMAHA CYGNUS X Model 4 BF9 Domestic
Installed on: YAMAHA BWs125 (Zuma, MBK Booster)
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