The GX 1400 Boost 148 X-Sync crank combines quality and durability at a constant power during each trip. The hollow forged aluminum crank arms and aluminum Spider ensure excellent stability.
The adapted chain line the GX Boost is optimized for the Boost 148 hub Standard. The Q-factor remains unchanged.
The chainrings are equipped with X-Sync tooth profile. Due to the different thickness of the teeth that are adapted to the different widths outer and inner plates of the chain, the chain is held securely on the chainring without chain guide.
The GXP steel shaft provides additional very high stiffness.
Material: hollow forged aluminum crank arms, aluminum spider, steel shaft GXP
bolt circle diameter: 94 mm
Chainring: 32 teeth, X-Sync
Crank arm: 170 or 175 mm
Q: 168 mm
chain line: 52 mm
Hub Standard: only suitable for Boost 148 rear hubs!
Color: black, gray
Weight: 694 g (. Incl crank spider and chainring)
Delivery: Crank included 32Z X-SYNC chainring..
Note: The crank is only suitable for the Boost 148 rear hub standard!
A fitting inner bearing and or other chainring must be purchased separately!
Mounting: Please use the correct mounting of the guidance manufacturer .