Praxis Works Chain Ring Set | Buzz, 2Tone, 53/39T, 130mm BCD, Black

Praxis Works Forged Chainring Set - 130mm 39/53t - 5339-4004

• Top class and performance-proven replacement chainrings.
• Set: Standard
• Ring Type: Inner/Outer
• Arm x BCD: 5x130mm
• Teeth: 39/53t
• Color: 2-tone buzz

Designed for 5-arm standard, mid-compact, compact, and Cyclocross setups One-Shot Cold Forging: Exclusive manufacturing process creates a more complex tooth profile and allows more shifting features on a chainring which normal CNC manufacturing won't allow.

Individual tooth profiles, alternating tooth angles, timed ramps and tactically placed shift pins are all jam-packed onto a Praxis ring.

The process creates a harder and tougher tooth with overall durability LevaTime: Praxis unique timing and shifting technology. 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

Not compatible with Campagnolo/Fulcrum Ultra-Torque/Racing Torque cranksets * 32/48t rings:

This is a custom ring set that can only be installed on the new Praxis Works branded 110BCD road cranks, and also the new Specialized alloy 110BCD spider.

This specific set includes custom bolts required for installation.

This set will not install on prior generation "TURN" road cranks or other brand cranks.

SKU# 5339-4004