PRAXIS 9 INSPIRATION

This redwood covered highway that snakes along the San Lorenzo river has been the main artery for local gravity riders getting up the mountains and into the trees.  This well known "Down Hiller Commute" is our inspiration for the PRAXIS 9™.

GRAVITY FOCUS

Made for the gravity riders and the long travel hero.  The 9 is forged from high grade alloy with reinforced cross sections to be as tough as it possibly can.  Just one look at the 9 and you know it's made for purpose.

TWO VERSIONS
・DH9-73 -For regular MTN frames
・DH9-83 for the wider DH frames

DIRECT MOUNT

The 9 uses the 3-bolt direct mount interface for fast and easy ring changes when you need.    You can use any 3-bolt interface ring you want...any shape..size..color.      

DH-9

$175.00

The PRAXIS 9™ | Made for the gravity riders and the long travel hero. Just one look at the 9 and you know it's made for purpose. 

*Two versions, see below

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DH-9  USE

DH USE
SPECIFICATIONS
INSTRUCTIONS ⚠️ VIEW MANUAL HERE
CRANK / USEDH9-83 | For frames 83mm BSA / PF104.5 / PF107 frames.
DH9-73 | For frames 73mm BSA / PF-BB90 / PF-BB92 frames.
BUY THIS IF : You are looking for a versitaile gravity focussed crank for your long travel DH bike.
MATERIALALLOY | Reinforced Forged Alloy | Alloy M30 spindle (30mm/28mm)
Ref. WEIGHT650g : 165mm ARMSET
RING/INTERFACEDM 3-BOLT INTERFACE
- PRAXIS DM1X RINGS HERE
- Any brand 3-Bolt Direct Mount ring can be used for Shimano or SRAM chain compatibility.
The chainring type and offset determines compatibility with any given MTN bike drivetrain.
⚠️ DH CHAINLINEDH9-83 crank chainline :
57mm CHAINLINE : Use 3mm Offset Ring
60mm CHAINLINE : Use 0mm OFFSET RING
DH9-73 crank chainline :
55mm CHAINLINE : Use 0mm Offset Ring
52mm CHAINLINE : Use 3mm OFFSET RING
Q-FactorDH9-83 = 186MM Q
DH9-73 = 172MM Q
MAIN BOLTM30 MAIN BOLT/SELF-EXTRACTOR
8mm Alloy Main crank bolt for Install/Self-Extract
B.B.M30 BB REQUIRED
DH9-83 = BSA 83mm | PF41 x 104.5mm | PF41 x 107mm
DH9-73 = BSA 73mm | PF41 BB90 | PF41 BB92
NOTEDH9-83 only for : 83mm BSA, or PF104.5, or PF107 frames
DH9-73 only for : 73mm BSA, or BB90, or BB92 frames

TOP FAQ

3-BOLT
DIRECT MOUNT
INTERFACE

WARRANTY

Praxis warrants components to be free from defects in materials or workmanship for a period of 2 years after original purchase to the original owner. 

SHIPPING

USA orders placed after 12:00pm M-F are shipped the next business day. Any orders placed over 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.