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  • Cold Forged Manufactured – Tooth profiles all Cold Forged
  • LevaTime® shifting technology


  • Will mount to most any 4-arm 104/64 BCD MTB crank
  • Highly suggest KMC, Shimano chains
  • Great replacement set for many of todays most well known cranks
  • Recent years Shimano XT 3X/2X, SLX 3X/2X, and Deore 3X/2X
  • Recent years SRAM XO 2X, X9 3X/2X, X7 3X/2X, X5 3X/2X
  • Not compatible with Shimano XTR FC-M970 or XTR M980 Triple
  • 36/22 NOTE– Shimano 10sp front derailleurs are NOT rated for 36/22 combos.   If you use a 10sp Shimano FD with the 36/22, shifting performance will be affected.      However, the new Shimano 11sp FD’s do work well with 36/22.


Praxis Works warrants components to be free from defects in materials or workmanship for a period of 2 years after original purchase. However, there are limitations as “nothing lasts forever” so please read our Warranty page for details.


FED EX – We ship globally with Fed Ex and charges are calculated in your shopping cart at checkout. Note: We do not ship to international countries where we have a full service distributor. Please see our list of International Distributors.

30 DAY SATISFACTION GUARANTEE – Here at Praxis, we’re a core group of riders we 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.

RETURNS – If within 30 days of original purchase please call Praxis Works customer service at 831-423-7464 or email sales@praxis-works with your order number and our reps will be glad to setup a refund RA for you. Customer is responsible to ship/insure the product by a trackable source because if lost or damaged Praxis will not refund. Please do not return any item directly to Praxis unless an RA has been provided by a Praxis rep. Once product is received and checked in at Praxis, your warranty/refund will be processed immediately and you will be notified. No returns are accepted after 30 days.

EXCHANGES – Exchanges are not available. A full return with explanation will be needed, and a new transaction for correct product will be processed. Please call Praxis Works for issues regarding product mislabeling, miss-shipping, or if you simply ordered the wrong product.



36/22 NOTE Shimano 10sp front derailleurs are NOT rated for 36/22 combos.  If you use a 10sp Shimano FD with the 36/22, shifting performance will be affected.    However, Shimano 11sp FD’s work well with 36/22.

COLD FORGED – All of our MTB 2X chainrings are created with our proprietary forging process which allows us to manipulate the ring shape and tooth profile more than ever before. With our “One-Shot” forging we are able to increase the amount of shifting features on a chainring which normal CNC manufacturing won’t allow. The process also creates a harder and tougher tooth surface for durability. Individual tooth profiles, alternating tooth angles, timed ramps and tactically placed shift elevators are all jam packed onto a Praxis ring. Translation: All of these small aggregate features add up to the most durable and consistent shifting rings ever produced for cyclists.

LEVATIME™ – Our LevaTime™ shifting is the product of years of relentless testing and tweaking. The final result is a set of some of the finest and fastest-shifting rings available. With a LevaTime™ ring, several shift pins are placed strategically at points on the ring to provide a perfectly timed lift. Synchronized ramps are tuned with a specific inner ring, providing a clean channel for the chain to move upwards. Each individual tooth is sculpted to handle a specific duty. Along with that, precisely located scallops help control chain movement and prevent chain suck.

Additional information

Weight.5 lbs
Dimensions12 x 9 x .5 in
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