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PRAXIS

PRAXIS DOON GR M30 Carbon cranks

PRAXIS DOON GR M30 Carbon Cranks embody the excellence of top-level road cranks. Inspired by one of Santa Cruz's most emblematic roads, they combine... Read more
319,90 €
319,90 €
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Description

PRAXIS DOON GR M30 Carbon Cranks embody the excellence of top-level road cranks. Inspired by one of Santa Cruz's most emblematic roads, they combine design, lightness and performance to meet the demands of competition. Designed for versatile use, they are compatible with Shimano, SRAM and Campagnolo 10, 11 and 12-speed drivetrains, offering great freedom of configuration.

Thanks to the C.R.A.F.T. carbon manufacturing process, DOON cranks achieve a remarkably low weight while retaining optimum rigidity. A pair of 172.5 mm arms weighs just 342 g, guaranteeing excellent performance and efficient power transmission. This SUPERLIGHT design optimizes every boost and improves overall road performance.

The M30-THRU system features a 30 mm axle with adjustable preload, compatible with M30-THRU housings. PRAXIS DOON cranks can also be fitted in top-of-the-range single or double configurations. Available in lengths from 160 to 175 mm, they combine lightness, rigidity and versatility for demanding road use.

Manual

Ref: 15856803283324

Informations techniques

Drivetrain compatibility:
Shimano / SRAM / Campagnolo 10 / 11 / 12 speed
Shimano: Di2 and mechanical
SRAM: mechanical and eTap (including Flat-Top)
Campagnolo: EPS and mechanical

Materials:
Cranks: carbon
Axle: aluminium M30-THRU 30 mm / 30 mm

Compatible chainrings:
LevaTime II X-RING Direct Mount 3-Bolt
Combinations: 48/32 – 50/34 – 52/36 – 53/39

Compatible chains:
KMC / Shimano / SRAM (10 / 11 / 12 speed)

Weight cranks only (172.5 mm): 342 g
48/32: 542 g
50/34: 570 g
52/36: 574 g
53/39: 602 g

Chainline: 44.5 mm (2X) / 45.5 mm (1X)
Q-factor: 147 mm

Not compatible with Shimano GRX front derailleur

Compatible bottom brackets:
M30-THRU family (BSA, BB86, T47 I.B / E.B, BB30, PF30, 386EVO, BBRight)

Technologies:
C.R.A.F.T. Carbon Mfg: hybrid dry fibre resin transfer moulding and filament winding process
Cold Forged Ring Mfg for chainrings (optional)
LevaTime II Shifting, AFT for chainrings (optional)

Power meter compatibility:
Power2Max, SRM, Sigey, Xcadey (3-Bolt)
Pedal power meters: Garmin, Look, Favero
Velocomp Power Pod
;

Informations prix

*Supplier suggested retail price in September 2025