LYFT & LYFT HD Hollow carbon arm construction 170 / 175 3-bolt direct mount ring interface M30 THRU Spindle Requires Praxis M30 Thru BB Wave Tech DM ring 49mm or Boost 52mm chain line Works with 10/11/12sp chains Weight 454g +/- (175 with 32T) Q-Factor 172mm M30 THRU BB FAMILY 30mm drive 30mm non-drive GIRDER CARBON Carbon arm construction 170 / 175 3-bolt direct mount ring interface M30 Spindle Requires Praxis M30 BB Wave Tech DM ring 49mm or Boost 52mm chain line Works with 10/11/12sp chains Weight 550g +/- (175 with 32T) Q-Factor 172mm M30 BB FAMILY 30mm drive 28mm non-drive The Lyft HD Heavy Duty is built with a thicker M30 THRU spindle and with a more robust carbon layup for aggressive riding. BSA BB90/92 BB30/PF30 BSA T47 BB90/92 BB30/PF30
GIRDER M30 Hollow forged aluminum 170 / 175 3-bolt direct mount ring interface M30 Spindle Requires Praxis M30 BB Wave Tech DM ring 49mm or Boost 52mm chain line Works with 10/11/12sp chains Weight 614g +/- (175 with 32T) Q-Factor 172mm CADET M30 Solid forged aluminum 170 / 175 3-bolt direct mount ring interface M30 Spindle Requires Praxis M30 BB Wave Tech DM ring 49mm or 52mm chain line Works with 10/11/12sp chains Weight 636g +/- (175 with 30T) Q-Factor 172mm M30 BB FAMILY 30mm drive 28mm non-drive M30 BB FAMILY 30mm drive 28mm non-drive BSA T47 BB90/92 BB30/PF30 BSA T47 BB90/92 BB30/PF30
The Marc Pro Cycling Team ZAYANTE CARBON M30 DM Carbon arms Direct mount X-Spider 160/104BCD 165 / 170 / 172.5 / 175 lengths X-Rings 48/32, 50/34, 52/36, 53/39 DM1X 38T, 40T, 42T M30 spindle Requires Praxis M30 BB 2X - 10/11sp 1X 10/11/12sp chains Approximate weight 610g +/- (172.5 with 50/34) 48/32 X-Ring - For the steepest of steep 50/34 X-Ring - Traditional compact gearing 52/36 X-Ring - Not low, not tall just right 53/39 X-Ring - Traditional race gearing M30 BB FAMILY 30mm drive 28mm non-drive BSA T47 BB86 BB386EVO BB30/PF30 BBRight
Photo Credit: Josh Sawyer ZAYANTE M30 DM Hollow forged arms Direct mount 110BCD spider 165 / 170 / 172.5 / 175 lengths 46/36, 48/32, 50/34, 52/36 DM1X 38T, 40T, 42T M30 spindle Requires Praxis M30 BB 2X - 10/11sp 1X 10/11/12sp chains Weight 712g +/- (172.5 with 50/34) ALBA M30 DM Solid forged arms Direct mount 110BCD spider 165 / 170 / 172.5 / 175 lengths 46/36, 48/32, 50/34, 52/36 DM1X 38T, 40T, 42T M30 Spindle Requires Praxis M30 BB 2X - 10/11sp 1X 10/11/12sp chains Weight 775g +/- (172.5 with 50/34) M30 BB FAMILY 30mm drive 28mm non-drive M30 BB FAMILY 30mm drive 28mm non-drive BSA T47 BB86 BB386EVO BB30/PF30 BBRight BSA T47 BB86 BB386EVO BB30/PF30 BBRight
COLD FORGED The primary reason we forge is that it allows us to create dramatically shaped teeth and ramping surfaces on our chainrings. Our One Shot forging process allows us to make these complex shapes, and at the same time we create a harder and tougher ring than the competition s CNC machined rings. The extreme pressure from this intense process aligns the raw aluminum grain which creates a harder, tougher surface for increased durability. Individual tooth profiles, alternating tooth angles, timed ramps and tactically placed shift pins are all packed onto a Praxis ring. TRANSLATION: COMPRESSING METAL - All of these small features add up to the most durable and fastest shifting rings ever produced for cyclists. LEVATIME - OPTIMIZED MATCHED SETS Like all great marriages in life, timing is everything. A large part of our shifting quality is our LevaTime shifting technology. LevaTime is our unique timing and clocking of the outer and inner rings together. All of the Praxis ring combinations are matched sets designed to work precisely in concert for an optimized shifting experience. Praxis engineers spend an obscene amount of time laboring over tooth shape, ramping, and the precise location of shift pins. This allows the inner and outer ring to be matched and in perfect sync at the moment you make a shift. IT S ALL IN THE TEETH: One thing many people notice right away is the complex shaping of the teeth on a Praxis chainring. We sculpt very elaborate tooth profiles to better control the chain during upshifts and downshifts. By forging a chainring where no two teeth are alike, we create a ring set which allows the chain to smoothly move laterally and vertically. Cold forged manufacturing for complex tooth profiles and increased hardness Forged with pressures up to 1000 tons using our exclusive One Shot process 7075 T6 AL with hard anodizing for tooth protection and long term durability 10 and 11sp compatible 2X road, 10 and 11sp compatible 2X MTB Suggested chains: KMC, Shimano, and Campagnolo
ROAD 130BCD 53/39-54/42 TT (Machined Mfg.) 7075-T6 cold forged mfg. New Buzz design for traditional 5-arm & 4-arm cranks with hidden 5 th bolt Now including long & short threaded catch pins 10/11sp compatible Hard black anodized 54/42 TT ROAD 110BCD CYCLOCROSS / GRAVEL 48/32*, 50/34, 52/36 *Only for Praxis Cranks 7075-T6 cold forged mfg. New Buzz design for traditional 5-arm & 4-arm cranks with hidden 5 th bolt Now including long & short threaded catch pins 10/11sp compatible Hard black anodized 46/36, 48/36-110BCD 7075-T6 cold forged mfg. For traditional 5-arm 110BCD or 130BCD cranks 10/11sp compatible Hard black anodized CYCLOCROSS / GRAVEL 1X 38, 40, 42T - 110BCD DM1X 38, 40, 42T New WAVE Technology tooth profile 7075-T6 machined mfg. 110 BCD for 5-arm & 4-arm cranks with hidden 5 th bolt 10/11/12sp compatible Hard black anodized
104BCD 3-bolt direct mount WAVE TECHNOLOGY MOUNTAIN 1X New WAVE technology tooth profile for better chain retention 28, 30, 32, 34, 36T 104BCD 94BCD 3-bolt direct mount 7075-T6 stamped & machined aluminum Hard black anodized for durability 10/11sp and now 12sp compatible PRAXIS CHAINGUIDES CX / Road guide The WAVE tooth pattern swings right to left, alternating lateral force to each chain link to actively retain the chain. This design creates more open areas for mud and debris evacuation and preserves chain retention in adverse conditions. Licensed and developed in conjunction with MRP. WAVE is a trademark of MRP. High direct mount guide ISCG-05 guide
C32 MOUNTAIN C32 MOUNTAIN WHEELS TRAIL / ALL MOUNTAIN 27.5 or 29 size CARBON RIM 32 hole 32mm int. width 38mm ext. width 3mm offset asymmetrical spoke bed for even spoke tension Tubeless ready with bead lock Easy to mount tubeless tires with floor pump J-Bend spokes / external alloy nipples for easy servicing Rim strip, valve core, and spare service spokes included BOOST SPEC - DTSwiss 350 F&R 32H / DT Star ratchet freehub 15x110mm / 12x148 Also available as rim only
ROAD RC21 MOUNTAIN AL32 RC21 ROAD WHEELS CX / GRAVEL / ROAD CARBON RIM 21mm int. width 27mm ext. width Praxis by DT Swiss 350 front and rear 32H / DT Swiss 36 Star ratchet freehub Axle option - 142 / 12mm thru axle but can be upgraded with DT Swiss QR kit Tubeless ready with bead lock Easy to mount tubeless tires with floor pump J-Bend spokes / external alloy nipples for easy service Rim strip, valve core and spare service spokes included Also available as rim only AL32 MOUNTAIN WHEELS TRAIL / All Mountain 27.5 or 29 ALLOY RIM 32mm Int. Width 38mm Ext. Width 3mm offset Asymmetrical spoke bed for even spoke tension BOOST - DT370 Front 15 110 /DT370 Rear 148 12. Pawl mechanism Tubeless ready with bead lock Easy to mount tubeless tires with floor pump J-Bend spokes / External Alloy nipples for easy service Rim strip and valve core included Weight - 29 set: 1914g 27.5 set: 1830g (with rim strips & valve) Weight Rim Only - 29 : 518g 27.5 : 490g Also available as rim only
THE PRAXIS CONVERSION BB Our industy leading conversion BB is a proper BB for either Shimano, Campagnolo Ultra Torque, or SRAM GXP cranks to mount in BB30, PF30, or Specialized OSBB frames. This unique design keeps the bearings outboard of the frame and right on spec for greater rigidity and freedom from frame tolerance issues that other systems deal with. THE PRAXIS M30 SPINDLE The Praxis M30 spindle is a unique 30mm drive side with a step-down to 28mm on the non-drive side. The Praxis M30 based cranks use this spindle along with a Praxis M30 Bottom Bracket. 28mm NON-DRIVE 30mm DRIVE THE SOLUTION As the drive cup threads in, our new orange elastomer collet expands to a precise machined limit evenly dispersing pressure in your frame shell for a super snug fit. BSA T47 BB86/90/92 BB386EVO BB30/PF30 BBRight M30 BOTTOM BRACKETS 30mm DRIVE / 28mm NON-DRIVE The M30 bottom bracket family is for the Praxis M30 spindle based cranks. These use a drive side wavewasher for the bearing preload, and a 30MM Drive bearing with a step down to 28MM Non Drive bearing. Steel and ceramic options available. *Patent pending elastimer collet M30 THRU BOTTOM BRACKETS 30mm DRIVE / 30mm NON-DRIVE The new M30 THRU bottom bracket family is for our new carbon LYFT crank, but also can be used for third party cranks like the Race Face / Easton Cinch cranks and the Rotor 3D+ cranks. These use a 30MM Drive bearing and a 30MM Non Drive bearing. Bearing preload is set by the crank s preload adjusting ring. BSA BB86/90/92 BB30/PF30
WIDE RANGE 10SP MTB CASSETTE Steel and aluminum cog construction For 1X10 or 2x10 drivetrains - Shimano / SRAM Mid or long cage MTB derailleurs only 11-13-15-17-19-21-24-28-34-40 11-28 are steel, and the 34-40 are hard anodized aluminum CARBON E-CRANKS SUMMER 2018 launch Left & right carbon arms 165 / 170 / 175 Version for BOSCH motor Version for BROSE motor Version for the custom Specialized/BROSE motor on models such as LEVO/VADO/COMO Our wide range 10sp cassette is made for the MTB rider that needs just a little deeper climbing gear, but refuses to give up performance. Smooth shifting is sacred so we focused on the integrity of the shift all while extending the gearing in a fully finished comp level cassette. No awkward gearing steps, no unpleasant missed shifts... simply a proper, 10sp wide range MTB cassette.
For a list of our international distributors please visit praxis-works.com/distribution www.praxis-works.com Santa Cruz, California @praxisworks