Compare with SRAM XX

MTB carbon Crankset / 1x11

SKU: X15-TCM-A1 Categories: ,


For All Mountain / XC Bike

lightweight carbon arms

Not at all inferior is the product of choice by many of the world’s leading cycling teams and triathletes.

Carbon arms with a 30mm aluminum spindle plus a wide Increase bearing.Suitable for those who want the strongest.

30mm aluminum spindle. We have three choices for 142mm 148mm 157mm O.L.D. frame.

There are also two options for the chainring plate interface.The first is machined aluminium SPIDER RINGS.

Option two is machined 4 bolts asymmetric design spider BCD96/64 ( Compatible with Shimano )




7075 Aluminum CNC 30mm B.B. axle

Bottom Bracket: BSA30-S

Available Arm Lengths: Adjust Length System (ALS reversible insert) = 170/175mm, 172.5mm, 171/174mm, 172/ 173mm

COLORs:    Matt UD


Chain Ring:  SPIDER RING: 28, 30, 32, 34, 36, 38, 40T

Chainring Material: CNC machined 7075

Chainring Color:     Black


●      Compatible with 142mm O.L.D. frame

Chain LINE    50.4mm

Q-Factor        176mm

●      Compatible with 148mm O.L.D. frame

Chain LINE    52mm

Q-Factor        176mm

●      Compatible with 157mm O.L.D. frame

Chain LINE    56mm

Q-Factor        173mm


28T, 30T, 32T, 34T, 36T, 38T, 40T, 42T

crankarm length

170/175mm, 172.5mm, 171/174mm, 172/173mm

BB spindle

standard, boost 148, super boost 157


XEN. X15.X16 crankset instruction manual