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X-12-SL crank arms
X-12-SL crank arms
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€119,99 EUR
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€119,99 EUR
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- Aerozine crank for single chainring
- With the X-12SL-A1, Aerozine offers a lightweight singlespeed crankarm. The low weight is achieved by the 24mm integral axle made of AL7050T6 aluminum, while still offering sufficient axle stiffness. The crank is on a par with a Shimano XTR crank in terms of weight and workmanship.
- New clamping of the left crank arm with conical toothing, easy assembly and disassembly thanks to integrated crank puller!
- ALS (Adjust Length System): By using eccentrics on the pedal mount, the crank length can be easily changed. For example, by turning the 170mm eccentric, a 175mm crank is created. Optionally, an effective crank length of 172.5mm is also possible using other inserts.
- Technical data:
- Crank length: variable via Stronglight's ALS 170mm and 175mm
- Q-factor: 168mm
- Chainline: 48mm
- Bolt circle: 104mm
- Crank arms: made of forged AL6066T6 aluminum in one piece
- Bottom bracket compatibility: compatible with Shimano Hollowtech II (crank is delivered without bottom bracket)
- Axle diameter: 24mm
- Weight: approx. 680g
- Scope of delivery: crank left/right (without bottom bracket, without chainring screws, without chainrings)
- Crank length: variable via Stronglight's ALS 170mm and 175mm
