- Cold forged AL6061/T6 aluminium crank arms.
- Forged AL7050 BB386EVO spindle.
- Fits Shimano 12 speed systems.
- Length - 155mm, 160mm, 165mm, 170mm, 172.5mm, 175mm.
- Q-Factor - 145mm.
- BCD - 120/90mm, 4h.
- Chainrings - 53/39T, 52/36T, 50/34T, 48/32T, 46/30T.
- 751grams (50/34T x 170mm).
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