High-Performance Quick Shifting MTB CRANKSETS U4-715L-9D

The versatile chainring options (32T, 34T, 36T) made of forged Al7075-T6 provide a tailored riding experience. The BB29 axle ensures compatibility with modern mountain bike standards, while the 41mm BCD and 49mm chain line guarantee smooth gear transitions. With support for 1x12s and 1x11s speed systems, this crankset adapts to your riding style. 

The precision-engineered BB29 axle ensures a solid connection to your frame, reducing flex and enhancing power transfer. The optimized chain line and BCD contribute to quieter operation and reduced chain drop, keeping you focused on the trail ahead. Plus, the compatibility with both 1x12s and 1x11s speed systems means you can upgrade your drivetrain without replacing your crankset. Experience the ultimate in mountain biking efficiency and reliability with the MTB Cranksets U4-715L-9D.

Product Parameter

Crank:170/175mm(Forged Al7050-T6)

Chainring:32T,34T,36T(Forged Al7075-T6)

Axle:BB29 Forged Al7075-T6

BCD: 41mm

Chain line:49mm

Speed:1x12s/1x11s

Q-Factor:168mm

Weight:665g(175,34T)