This track crank give you the power and strength you need to propel your bike forward with maximum efficiency. Made from a high quality 6061 alloy, they are designed to deliver consistent performance and long-lasting durability.
Brand: ZRACE
Model: RX Road Chainset 165mm arm
Material: 6061 aluminum alloy
Axis: DUB BB29 Track sealed BB
Q-factor:148mm
Spider sice: BCD144
Chainring 48/49T
Technical features: 3-hole hollow tech, forging, full CNC,Wide narrow tooth
Compatibility: compatible with all 10-12s chains
Crank weight: 525g
