The Lyft HD “Heavy Duty” is built with a thicker M30 THRU spindle and with a more robust carbon layup for aggressive riding.

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

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 THRU BB FAMILY30mm drive | 30mm non-drive

BSA BSA T47BB90/92 BB90/92BB30/PF30 BB30/PF30

M30 BB FAMILY30mm drive | 28mm non-drive

BSA T47 BB90/92 BB30/PF30

M30 BB FAMILY30mm drive | 28mm non-drive

BSA T47 BB90/92 BB30/PF30

M30 BB FAMILY30mm drive | 28mm non-drive

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

BSA T47 BB86 BB30/PF30BB386EVO BBRight

M30 BB FAMILY30mm drive | 28mm non-drive

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 steep50/34 X-Ring - Traditional compact gearing52/36 X-Ring - Not low, not tall… just right53/39 X-Ring - Traditional race gearing

The Marc Pro Cycling Team

M30 BB FAMILY30mm drive | 28mm non-drive

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 FAMILY30mm drive | 28mm non-drive

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)

Photo Credit: Josh Sawyer

BSA T47 BB86 BB30/PF30BB386EVO BBRightBSA T47 BB86 BB30/PF30BB386EVO BBRight

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 aring 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

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.

COLD FORGED

ROAD 110BCD • 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 5th bolt• Now including long & short threaded catch pins• 10/11sp compatible• Hard black anodized

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 5th bolt• Now including long & short threaded catch pins • 10/11sp compatible• Hard black anodized

54/42 TT CYCLOCROSS / GRAVEL• 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 5th bolt• 10/11/12sp compatible• Hard black anodized

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

The WAVE™ tooth pattern swings right to left, alternating lateral force to eachchain link to actively retain the chain. This design creates more open areas formud and debris evacuation and preserves chain retention in adverse conditions.

Licensed and developed in conjunction with MRP. WAVE™ is a trademark of MRP.

PRAXIS CHAINGUIDES

ISCG-05 guideHigh direct mount guide

CX / Road guide

3-bolt direct mount

104BCD

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

C32 MOUNTAIN

ROAD RC21 MOUNTAIN AL32RC21 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

BSA

BSA

T47 BB86/90/92

BB86/90/92

BB30/PF30

BB30/PF30

BB386EVO BBRight

28mm NON-DRIVE

30mm DRIVE

THE PRAXIS CONVERSION BBOur 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 SOLUTIONAs 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.

M30 BOTTOM BRACKETS30mm DRIVE / 28mm NON-DRIVEThe M30 bottom bracket family is for the Praxis M30 spindle based cranks. These use a drive side wave-washer for the bearing preload, and a 30MM Drive bearing with a step down to 28MM Non Drive bearing. Steel and ceramic options available.

THE PRAXIS M30 SPINDLEThe 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 witha Praxis M30 Bottom Bracket.

M30 THRU BOTTOM BRACKETS30mm DRIVE / 30mm NON-DRIVEThe 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.

*Patent pending elastimer collet

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

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.

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

www.praxis-works.comSanta Cruz, California

@praxisworksFor a list of our international distributorsplease visit praxis-works.com/distribution