MTN E-rings are cold-forged from high-quality hardened steel and specifically designed for e-MTN and extended life. They are threaded for an M8 chainring bolt. The M8 CR bolt bolts directly into the 104 BCD chainring for improved engine clearance.
Strong enough for Enduro, Downhill and also weight-conscious for XC riding. The Praxis MTN 1X rings are forged and machined from 7075 T6 aluminum and hard anodized to withstand a beating.
Praxis Buzz 110BCD chainring. The Buzz ring series features cold-forged chainrings that are harder and more wear-resistant than CNC-machined sprockets. This process also offers the advantage of easy application of LevaTime. LevaTime is a unique technique in which each tooth has its own unique shape, ensuring a chain can shift smoothly from the inner to the outer chainring. The Buzz chainrings are available in 110BCD: 46/36, 48/32, 50/34, 52/36, and 130BCD: 53/39 tooth combinations. Suitable for 10-, 11-, and 12-speed chains. Comes with a replaceable chain catch pin. For optimal shifting performance, perfect for use with Di2, EPS, or eTap shifting systems. Compatible with mechanical and electronic shifting systems from Shimano, SRAM, and Campagnolo.
Praxis Buzz 130BCD chainring. The Buzz ring series features cold-forged chainrings that are harder and more wear-resistant than CNC-machined sprockets. This process also offers the advantage of easy application of LevaTime. LevaTime is a unique technique in which each tooth has its own unique shape, ensuring a chain can shift smoothly from the inner to the outer chainring. The Buzz chainrings are available in 110BCD: 46/36, 48/32, 50/34, 52/36, and 130BCD: 53/39 tooth combinations. Suitable for 10-, 11-, and 12-speed chains. Comes with a replaceable chain catch pin. For optimal shifting performance, perfect for use with Di2, EPS, or eTap shifting systems. Compatible with mechanical and electronic shifting systems from Shimano, SRAM, and Campagnolo.
Praxis bottom bracket M30 - T47 thread 85.5mm Road/MTB. Suitable for the Praxis M30 axle, which must be installed on a frame with a T47 thread. Internal Bearing. Drive-side bearing inner diameter is 30mm, non-drive-side bearing inner diameter is 28mm. Place the wave washer on the drive side. Contains high-quality Enduro brand bearings. Aluminum cups. Note: A special Praxis BB tool is required for installation of this BB.
Praxis bottom bracket press M30, ONLY SUITABLE for installing Praxis M30 and M30 THRU bottom brackets. NOT SUITABLE for the Praxis bottom bracket adapter for Shimano/SRAM/Campa (the standard tool that is also used for e.g. Shimano BB can be used for this). This is an updated design, 1 side has a diameter of 28mm, the other side a 30mm. Connection 3/8
Praxis M30 386EVO Road bottom bracket. Suitable for the Praxis M30 axle, which must be installed on a frame with a 386EVO connection. (Bottom bracket diameter: 46mm, width: 86.5mm). The inner diameter of the drive-side bearing is 30mm, and the inner diameter of the non-drive-side bearing is 28mm. Place the wave washer on the drive side. Contains high-quality Enduro-brand steel cartridge bearings.
Praxis M24 - BB86 BB90 BB92 Road/MTB Bottom Bracket. Suitable for Praxis M24 axles, which must be installed on frames with: BB86 Race/BMX or BB90/BB92 MTB. Drive-side bearing inner diameter is 24mm, non-drive-side bearing inner diameter is 22mm. Place the wave washer on the drive side. Contains high-quality Enduro steel cartridge bearings. Suitable for Praxis M24 crank axles and Oval Concepts M24 and Sram GXP cranks.
Praxis M30 Bottom Bracket - BBRight Road. Suitable for the Praxis M30 crank axle, which must be installed on a frame with a BBRight connection. The rubber expander allows the BB to be secured even more securely in the frame. The inner diameter of the drive-side bearing is 30mm, and the inner diameter of the non-drive-side bearing is 28mm. Place the wave washer on the drive side. Contains high-quality Enduro cartridge bearings. Aluminum cups. Note: A special Praxis BB tool is required for installation of this BB.
Praxis M30 Thru - BB30 and PF30 MTB bottom bracket. Suitable for Praxis M30 Thru crank axles, which must be installed on a frame with a BB30 or PF30 connection. The rubber expander allows the BB to be secured even more tightly in the frame. Suitable for a 73mm installation width (MTB). Internal diameter of the drive-side bearing is 30mm, internal diameter of the non-drive-side bearing is 30mm. Place the wave washer on the drive side. Contains high-quality Enduro brand bearings. Aluminum cups. Note: A special Praxis BB tool is required to install this BB.
Praxis M30 - BB30 and PF30 73mm MTB bottom bracket. Suitable for the Praxis M30 axle, which must be installed on a frame with a BB30 or PF30 connection. The rubber expander allows the BB to be secured even more securely in the frame. Suitable for a 73mm installation width (MTB). The drive-side bearing inner diameter is 30mm, and the non-drive-side bearing inner diameter is 28mm. Place the wave washer on the drive side. Contains high-quality Enduro brand bearings. Aluminum cups. Note: A special Praxis BB tool is required to install this BB.
Praxis Shimano bottom bracket - BSA threaded MTB 68-73mm. Suitable for Shimano Hollowtech II cranks, which must be installed on a frame with BSA thread. Suitable for 68mm and 73mm mounting widths (MTB). Includes high-quality Enduro 2437 steel cartridge bearings. Aluminum cups.
Praxis M30 Thru Bottom Bracket - BSA Thread Road/MTB. Suitable for Praxis M30 Thru crank axle which must be installed on a frame with BSA thread. Praxis Doon and Lyft crank currently only uses M30 Thru; this BB is also suitable for RaceFace/Easton 'Cinch' cranks and Rotor Rex/3D+ cranks. Suitable for both 68mm and 73mm installation width (race and MTB). Internal diameter of the drive side bearing is 30mm, internal diameter of the non-drive side bearing is 30mm. Place the wave washer on the drive side. Contains high-quality Enduro brand bearings. Aluminum cups. Note: A special Praxis BB tool must be used to install this BB.
Praxis M30 - BB30 and PF30 68mm Road Bottom Bracket. Suitable for the Praxis M30 axle, which must be installed on a frame with a BB30 or PF30 connection. The rubber expander allows the BB to be secured even more tightly in the frame. Suitable for a 68mm installation width (road). Internal diameter of the drive-side bearing is 30mm, internal diameter of the non-drive-side bearing is 28mm. Place the wave washer on the drive side. Contains high-quality Enduro brand bearings. Aluminum cups. Note: A special Praxis BB tool is required for installation of this BB.
Praxis bottom bracket adapter Sram GXP/M24 - BB30 PF30 Road 68mm. Suitable for Praxis M24 crank axle, Oval concepts M24 and Sram Gxp crank axle which must be installed on a frame with BB30 or PF30 connection. The rubber expander allows the BB to be fixed even tighter in the frame. Suitable for 68mm installation width (race). Contains quality bearings of the brand Enduro 2437 (drive) and 2237ER (non-drive). Aluminum cups.
Praxis bottom bracket adapter Shimano - OSBB Road 68mm. Suitable for Shimano Hollowtech II steel spindle cranks, which must be installed on a frame with an OSBB connection. The rubber expander allows the BB to be secured even more securely in the frame. Suitable for a 68mm mounting width (road). Includes high-quality Enduro 2437 bearings. Aluminum cups. (For 2014 and earlier specialized frames only)
Praxis bottom bracket adapter Shimano - BB30 PF30 Road 68mm. Suitable for Shimano Hollowtech II steel spindle cranks, which must be installed on a frame with a BB30 or PF30 connection. The rubber expander allows the BB to be secured even more securely in the frame. Suitable for a 68mm mounting width (road). Includes high-quality Enduro 2437 bearings. Aluminum cups.
Praxis M24 Bottom Bracket - BSA Thread Road/MTB. Suitable for Praxis M24 crank axles, which must be installed on frames with BSA threads. Suitable for both 68mm and 73mm mounting widths (road and MTB). Drive-side bearing inner diameter is 24mm, non-drive-side bearing inner diameter is 22mm. Place the wave washer on the drive side. Contains high-quality Enduro steel cartridge bearings. Suitable for Praxis M24 crank axles and Oval Concepts M24 and SRAM GXP cranks.
Praxis Shimano bottom bracket - BSA Road 68mm thread. Suitable for Shimano Hollowtech II cranks, which must be installed on a frame with BSA thread. Suitable for a 68mm mounting width (road). Features high-quality Enduro 2437 steel cartridge bearings. Aluminum cups.
Praxis Shimano bottom bracket - T47 thread Road/MTB 68-73mm. Suitable for Shimano Hollowtech II cranks, which must be installed on a frame with T47 thread. Suitable for 68mm and 73mm mounting widths (road/MTB). Contains high-quality Enduro 2437 steel cartridge bearings. Aluminum cups.
Praxis M30 - T47 thread bottom bracket 68-73mm Road/MTB. Suitable for Praxis M30 axles, which must be installed on frames with T47 threads. Suitable for both 68mm and 73mm mounting widths (road and MTB). Drive-side bearing inner diameter is 30mm, non-drive-side bearing inner diameter is 28mm. Place the wave washer on the drive side. Contains high-quality Enduro brand bearings. Aluminum cups. Note: A special Praxis BB tool is required to install this BB.
Praxis Road Aluminum Chainring Bolts, 5 and 6mm Allen. These bolts are suitable for mounting road race chainrings. Install with a torque wrench set to 10Nm. Thread: M8.5 x 0.75
Praxis e-crank aluminum with ISIS Spline connection. Left and right crank arm 170mm, fits the ISIS spindle of e-bikes with the following mid motors: Bosch gen 2/4 -perf line- motor, Yamaha PW-X motor, Giant SyncDrive Pro motor, Specialized ebikes (Levo/Kenevo/Vado/Como). Weight: +/-485 grams. Q-factor: Yamaha 170mm, Bosch 180mm, Specialized 190mm.
