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Praxis DOON Armset
Praxis DOON Armset
Praxis DOON Armset

Praxis DOON Armset

Named for the infamous Bonny Doon road climb, which featured as a launch pad for the Tour of California, this Praxis DOON is the new pro level carbon road crank that is the pinnacle of our in-house C.R.A.F.T. manufacturing process. The DOON uses a lightweight 30mm spindle and direct mount interface that Praxis' X-Spider or single DM rings mount to.

Need a chainring?  Checkout Praxis' 1x Direct Mount Chainrings

MATERIAL Carbon Arms | Aluminum Spider & Rings | Alloy M30-THRU spindle (30mm/30mm)
GEARING LevaTime II X-RING | 48/32, 50/34, 52/36
CHAIN 10/11/12sp
SRAM - All regular or "Flat-Top"
WEIGHT 342g : 172.5 Armset
542g : 172.5 with 48/32
570g : 172.5 with 50/34
574g : 172.5 with 52/36
602g : 172.5 with 53/39
CHAINLINE 2X = 44.5mm ROAD | NOT compatible with Shimano GRX front derailleurs
1X = 45.5mm ROAD
Q-Factor 147mm
DRIVETRAIN SHIMANO- Compatible with both Di2 and mechanical Shimano 10/11/12sp drivetrains.
SRAM- Compatible with both e-Tap and mechanical SRAM 10/11/12sp drivetrains.
CAMPY- Compatible with both EPS and mechanical Campy 10/11/12sp drivetrains.
MAIN BOLT 8mm Alloy Main crank bolt for Install/Self-Extract
BB This crank uses our M30-THRU BB FAMILY HERE
M30-THRU = 30mm Drive Bearing / 30mm NonDrive Bearing
Offered in BSA / BB86 / T47 I.B / T47 E.B / BB30 / PF30 / 386EVO / BBRight
TECH C.R.A.F.T. Cabon Mfg.
Cold Forged Ring Mfg.
LevaTime II Shifting
Aftermarket Road Power Meters for this crank :
Power2Max – NG and the NG Eco 3-Bolt Power Meter
SRM – 3-Bolt Power Meter
GARMIN - Power Pedals
LOOK – Power Pedals
Favero– Power Pedals
Velocomp – Power Pod