All New Praxis Doon GR Carbon Gravel Crankset Gains Wider Chainline to Fit More Bikes

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Praxis has simply prolonged its Doon crank household with a gravel-specific mannequin — the Doon GR — combining all the things we cherished in regards to the award-winning street model with tweaks for off-road adventures.

Pictures: Praxis

What’s the Doon GR?

The brand new Doon GR is a light-weight and gravel-specific model of the Praxis Doon crankset (we reviewed one right here). It’s a extremely customizable and tunable crankset, that includes a monochromatic end that matches any bike. The crankset incorporates a modular design, permitting customers to change between single and double rings, or from energy meters to lighter race-day choices. The platform is constructed round a 30mm spindle design and incorporates a lock ring much like these discovered on FSA and Cannondale’s SI cranksets.

Gravel-Pleasant Chainline

The Praxis Doon GR distinguishes itself from the unique Doon by providing gravel compatibility. Particularly, a chainline that works with SRAM, Shimano, and Campagnolo designs. Which means a 150mm Q-factor, a 47mm chainline for double-ring choices, and a 48mm chainline for single-ring choices. The platform provides a variety of ring choices for each single and double rings, all included within the 2X LevaTime Package and DM1X ring set.

Advantageous Tuning

The Praxis Doon GR (and Doon) options slim and extensive preload collars to fine-tune bearing match, together with the trusted LevaTime II spider interface (160 BCD). It’s suitable with 10‑12‑pace drivetrains (Shimano, SRAM, Campagnolo) and supplied in gravel-friendly chainring combos, and performs effectively with a wide range of 30mm backside bracket requirements (BSA, BB86, PF30, BBRight, T47)

All New Praxis Doon GR Carbon Gravel Crankset Gains Wider Chainline to Fit More Bikes

Development-wise, the Doon GR is a replica of the unique Doon. Utilizing Praxis’s signature C.R.A.F.T. carbon-laid expertise and an M30 thru-axle interface. The identical goes for the tremendous cool (I feel it’s cool) non-drive aspect carbon cowl and really stiff pedaling response.

BYOPM (Convey Your Personal Energy Meter)

We haven’t ridden the Doon GR, however we’ve frolicked on the unique model, and it’s a superb improve for these wanting past the usual element choices. The Doon GR crank weighs in at 342g (arms solely, 172.5 mm), making it one of many lightest carbon cranksets available on the market. It’s at the moment being bought as crankarms solely, however you possibly can piece collectively a crankset on the Praxis crank builder. Sadly, there aren’t any powermeter choices out there immediately at buy, however if you happen to’re . The Doon and Doon GR work with SRM, P2MAX, and different crankset-based energy meters.