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Length: 200cm
the power meter can measure forces generated by each leg individually
the fastest most reliable bearings we have ever produced
machining precision and assembly
CarbonDry Japan Big Pulley Kit Medium Cage Campagnolo 11S Gloss Black 9200 Length: 200cmCDJ Big Pulley Kit (BPK) has some advantages. 1) Pedaling with the BPK is lighter than a normal derailleur because the friction loss will be decreased. Several customers reported that their average speed increased more than 2km h by their cycle computer. 2) You can use Outer Low (front outer gear and rear inner gear) smoother than with normal derailleur. Normally, it will be quite difficult to use gear combinations like this with a normal rear
