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SHIMANO ΔΙΣΚΟΒΡΑΧΙΟΝΑΣ ULTEGRA FC-6800 170mm 39/53

FEATURES

Optimum power transfer

Lightweight maintains efficiency

Front derailleur chain guide design to reduce chain drop

DURA-ACE proven 4-arm design: Same stiffness and lighter weight

14g lighter weight and half the friction of the SM-BB6700, while maintaining the same durability

Variety choice of gearing 53-39T / 52-36T / 50-34T / 46-36T

Weight: 765g (50-34T, with Bottom Bracket), 765g (53-39T, with Bottom Bracket), 77g (SM-BBR60), 63g (SM-BB72-41B)

Model Number : FC-6800

Series : ULTEGRA

Crank Construction : HOLLOWTECH II

Cassette Compatibility : CS-6800

Chain Compatibility : CN-6800

Chainring Sets : 53-39,50-34,52-36,46-36

Crank Arm Length : 165,170,172.5,175

Bottom Bracket : SM-BBR60

Chain Line : 43.5

Average Weight : 765g



225.00€
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