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Double Play |
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Introduction |
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CT's monocoque carbon fiber MTB crank set is designed with integrated B.B. axle. It offers a distinguish look and good function.
94mm bolts circle diameter.
The product review from Bikeradar:
Using a double chainset off-road instead of the normal triple makes sense with Controltech’s interesting ring sizes.
The 40t outer ring is smaller than anyone else’s (normally 42/44), ensuring low ratios and a high cadence for more mountainous areas.
Hard 7075 T6 alloy shows good wear, while a 94mm bolt circle diameter will fit any mountain bike compact double crank. Shifting is smooth and precise thanks to steel pins, machined ramps and profiled teeth.
It’s hard to criticise a component that simply does it’s job. |
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Specification |
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Axle type: integrated with B.B.
Chain rings material: AL7075 T6
CNC Chain rings: 44x29 - 40x29
Bolt circle: 94mm
Arm length: 170 - 172.5 - 175mm
Arms: carbon fiber
Weight: 725g
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