Trialtech SL Forged ISIS Expand

Trialtech SL Forged ISIS



Description and materials

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Description and materials
- Superlight cranks forged from high quality 7050 aluminium alloy.
- Used and tested by Trialtech team riders Kenny Belaey, Thomas Remvik Aasen, Rick Koekoek, Neil Tunnicliffe and Stan Shaw.
- Fits all ISIS bottom brackets.
- Threaded right-hand crank arm to accept a front freewheel or screw-on fixed sprocket.
- Wide threaded section allows a bashguard to be used in addition to a freewheel/sprocket.
- Multi-stage forging allows a design that is super light yet stiff and strong.
- Tough anodised matt silver finish with a stylish and distinctive black SL logo.
- 32.5mm offset provides plenty of clearance
- Available in 165mm, 170mm and 175mm lengths.

- Lengths available: 165mm, 170mm and 175mm.

- Anodised matt silver finish
- Black laser etched SL logo

- 438g (165mm), 451g (170mm), 458g (175mm).

Please note: The minimum required thread contact between crank arm and sprocket/freewheel is 7mm, and a 1.37" sprocket/freewheel with maximum internal thread diameter 33.80mm (NOT 1.375") must be used. Failure to adhere to this instruction will damage the cranks threads and this is not covered under warranty.

WEIGHT 0.438
LENGTH 170mm
LENGTH 165mm
LENGTH 175mm

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