Interbike 2013: Turn’s fat-spindled crankset

Forgery bad, forging good.

Praxis rings, Turn arms

Praxis rings, Turn arms

After “it comes in 27.5,” “we’re aiming for XT pricing and weight” had to have been the most repeated phrase at Interbike this year.  And for good reason:  Shimano’s second-tier group is a great benchmark in terms of strength, function, and durability.  Of course, the more products match (or even approach) XT’s performance, the better off we’ll all be.

Joining this chorus was chainring company Praxis Works’ component arm Turn.  While the company has dabbled in composites in the past, Praxis Works / Turn is closely associated with Taiwanese forging house Dragontech Manufacturing and their shared focus is primarily on metal forming.  One of the very few companies forging (rather than stamping or machining) chainrings, Praxis’ chainrings are quickly gaining popularity under their own and private label logos.

Air inside

Air inside

Pushed back several times due to lucrative OEM projects and the runaway success of their creak-free expanding bottom bracket for PressFit applications, Praxis Works / Turn is inching closer to market with this nice looking forged crankset.  Built around massive hollow forged arms and a similarly large 30mm spindle, the new crankset has XT price and weight as its target- but aims to best Shimano in terms of stiffness.

The cranks’ long spindle allows for large outboard bearings on BSA, BB30, and PF30 frames.  Double and triple versions are expected in several lengths, all using Praxis Works’ forged LevaTime chainrings.  Citing numerous ongoing projects, Turn was unwilling to promise to a delivery date- we’ll just need to keep our ears to the ground.  Praxis Works and Turn products are distributed in the UK by Upgrade Bikes.

turncranks.com

praxiscycles.com

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