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Praxis Works CR 110 BCD Wave 1x 38t

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In Stock Despatch 3-5 Days

Options 110 - Wave 38t Black In Stock Despatch 3-5 Days
Description • 110 BCD.

• 7075-T6 Aluminium.

• Available in 42t and 40t sizes.

• Wide/Narrow.

• 10 & 11 Speed compatible.

• Must be used with 'Clutch' type Rear Derailleur.

  • • Will mount to almost any 5-arm 110BCD crank.
    • E-bike chainrings feature a female thread on the chainring bolt holes
    • Rear Derailleur- Must be used with Mid or Long cage 'Clutch' type rear derailleur. Example SRAM Type 2.
    • In very rough terrain, or just for pure security, we still recommend use of an upper guide.

Whether you're cyclo-crossing in mud or grinding gravel, Praxis 1X rings are ready for action with the WaveTM tooth profile. Licensed and developed in conjunction with Mountain Racing Products, the WaveTM profile applies alternating lateral force to each chain link to actively retain the chain to the ring - going beyond narrow/wide implementations that rely solely on friction, while allowing room for mud, debris, and grit to escape. The WaveTM design also wears more slowly than competing designs by spreading the load over larger surface areas. Plus the 1X rings are machined from top quality plate 7075 T6 aluminium for superior stiffness and hard anodized to take a beating.


Chainring bolts are NOT included.
• 38T, 40T, 42T and e46T | 110BCD | 7075-T6 | WaveTM Tech tooth profile
• eRING NOTE : The e46T are threaded and require M8 bolts for installation (For Trek Domane+ & Specialized Creo eBikes)
• SHIMANO - Praxis Wave Tech 1X work great with 10/11sp Shimano chains
• SRAM - Praxis Wave Tech 1X work great with 10/11/12sp SRAM chains
• CAMPAG - Praxis Wave Tech 1X work great with 10/11sp Campagnolo chains
• POWER METER - Compatible with 110BCD spider-based power meters such as Power2Max, SRM and Quarq
• Machined manufacturing with hard black anodizing for durability
• REAR DER- Must use a 'CLUTCH' type rear derailleur.
• In rough terrain, or just for security, we still recommend use of an upper guide
• Reference weight : 42T = 72g
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.
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