The Praxis Works Doon is a lightweight carbon road crankset designed for riders looking for efficient power transfer and reliable shifting performance. Carbon crank arms are paired with an aluminum direct-mount spider and Praxis LevaTime II X-Ring chainrings. The 50/34T compact gearing provides a versatile range for everything from fast group rides to longer climbs.
Key Features
Lightweight carbon crank arms
Aluminum direct-mount spider
Praxis LevaTime II X-Ring chainrings
50/34T compact gearing
Optimized chainring shaping for smooth front shifting
M30-Thru 30mm spindle
Available in multiple crank lengths
Who It's For Road cyclists looking for a lightweight carbon crankset with compact gearing for climbing, endurance riding, and everyday road use.
*Note* Works with 10/11/12sp drivetrains, but not compatible with Shimano GRX front derailleurs
Specifications & Identifiers
Bottom Bracket Included
No
Bottom Bracket Shell Width (mm)
68
Chain Compatibility
10-Speed, 11-Speed, 12-Speed
Chainline/Hub Compatibility
130 Hubs, 135/142 Road Disc Hubs < 415 mm , 135/142 Road Disc Hubs > 415 mm
Chainring BCD
160mm
Chainring Setup
Road Double
Chainrings Included
Yes
Color
Carbon
Crank Arm Length
165mm, 170mm, 172.5mm
Defined Color
Black
Designed for ebike
No
Frame Interface
BB86, English Threaded, PF30
Intended Use
Road
Number of Speeds
10-Speed, 11-Speed, 12-Speed
Pedal Spindle
9/16"
Rings
34-50
Spindle Interface Type
30mm, Praxis M30
Spindle Length (mm)
Integrated Spindle
Weight
570
Black - 165mm UPC
850033390933
Black - 165mm MPN
D165-X5034
Black - 170mm UPC
850033390964
Black - 170mm MPN
D170-X5034
Black - 172.5mm UPC
850033390995
Black - 172.5mm MPN
D1725-X5034
Tree Fort ID:
333222478759
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