Color	38T Chainring 40T Chainring 42T Chainring 44T Chainring 50-34T Chainring 52-36T Chainring 53-39T Chainring BCD110 Spider GXP Crank removal tool L and R Crank 165mm L and R Crank 170mm L and R Crank 175mm L and R Crank172.5mm Left Crank 165mm Left Crank 170mm Left Crank 172.5mm Left Crank 175mm Right Crank 165mm Right Crank 170mm Right Crank 172.5mm Right Crank 175mm
38T Chainring 40T Chainring 42T Chainring 44T Chainring 50-34T Chainring 52-36T Chainring 53-39T Chainring BCD110 Spider GXP Crank removal tool L and R Crank 165mm L and R Crank 170mm L and R Crank 175mm L and R Crank172.5mm Left Crank 165mm Left Crank 170mm Left Crank 172.5mm Left Crank 175mm Right Crank 165mm Right Crank 170mm Right Crank 172.5mm Right Crank 175mm

Description
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Item specifics

Brand Name ZRACE
Origin Mainland China
Use Road Bicycles
Category Suit
Model Number RX
Material Aluminum Alloy

Product Description

The latest ZRACE RX crank for 2021, updated to DUB bottom bracket, get better compatibility with the frame! Provide four bottom brackets to choose from

Installation effect diagram:

Brand: ZRACE
Model: RX Road Chainset
Material: 6061 aluminum alloy
Axis: DUB BB29 (Provide four bottom bracket options)
Q-factor:148mm
Spider sice: BCD110
Technical features: 3-hole hollowtech, forging, full CNC,Wide narrow tooth
Compatibility: compatible with all 10-12s chains
Crank weight: 525g

3-hole hollowtech: greatly reduce weight and increase strength

Forging: forged out of whole pieces of aluminium alloy, 7075 for for paws and chainrings, 6061 for arms, for better strength.

CNC: all parts finished by 3D CNC machining.