BONNY DOON
Along the Santa Cruz coast on Highway One, there's an inland turn that sends shivers down riders' spines: the ocean-side transition onto Bonny Doon Road.
THE DOON
Named for one of the most famous roads in all of Santa Cruz, and a perfect fit for our new pro-level road crank.
SUPERLIGHT
Thanks to our in-house C.R.A.F.T. carbon process a pair of DOON 172.5 arms hits the scale at a feathery 342g.
M30-THRU
The M30-THRU spindle allows tunable preload for our M30-THRU BB or any brand's 30mm/30 BB
ARM SET
Also available as an arm set so the Doon can be built as a top flight 1X crank
DOON
Price range: $330.00 through $450.00
Our Pro level carbon road crank. The Doon is the ultimate marriage of lightness, stiffness and versatility. 160mm - 175mm Lengths
| SPECIFICATIONS | |
|---|---|
| CRANK | Full carbon crankset OR arm set only. See dropdown menu for offered options |
| BUY THIS IF : | You want our lightest weight professional level carbon road crank that is 10/11/12sp compatible with Shimano/SRAM/Campy drivetrains. |
| 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 KMC SHIMANO 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 |
| AFT POWER OPTIONS | Compatible Road Power Meters for this crank :
Power2Max – NG and the NG Eco 3-Bolt Power Meter SRM – 3-Bolt Power Meter SIGEY – 3-Bolt Power Meter XCADEY – 3-Bolt Power Meter GARMIN - Power Pedals LOOK – Power Pedals Favero– Power Pedals Velocomp – Power Pod |
OTHER PARTS YOU MIGHT NEED!
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SHIPPING
USA & CANADIAN Consumer orders placed after 12:00pm PST M-F are shipped the next business day. Orders placed on a weekend or holiday will be processed and shipped the next business day.
30 DAY / RETURNS – At Praxis, we are a core group of riders that believe you should be completely satisfied with the purchase you have made. Should an item purchased through the Praxis Online Store fail to meet your expectations, we will gladly accept its return within 30 days of original purchase date.
WARRANTY
Praxis warrants components to be free from defects in materials or workmanship for a period of 2yrs after original purchase to the original owner.
However, there are limitations such as normal wear and tear…as “nothing lasts forever” so please read our Full Warranty