Wolf Tooth Oval Direct Mount Chainrings for Race Face Cinch - Drop-Stop A

Wolf Tooth Oval Direct Mount Chainrings for Race Face Cinch - Drop-Stop A are engineered for riders running Race Face Cinch cranksets who want the pedaling efficiency of an oval ring combined with proven wide/narrow chain retention. Precision machined in Minnesota from 7075-T6 aluminum, these chainrings are built for durability, optimized chainline, and consistent performance across modern 1x drivetrains.

Designed specifically for Race Face Cinch systems—including Next SL, Sixc, Turbine, and Aeffect—this oval direct mount chainring integrates seamlessly with the Cinch interface. The oval profile helps smooth power delivery through the pedal stroke, reducing dead spots and improving traction on technical climbs, while the Drop-Stop® A tooth profile enhances chain retention and mud clearance.

Wolf Tooth has optimized this Drop-Stop® A design for 9, 10, 11, and 12-speed chains, making it a versatile solution for cross-country, trail, and aggressive mountain builds. Whether you're running SRAM Eagle or Shimano drivetrains, this chainring delivers quiet, secure performance.

Oval Direct Mount Cinch Chainring Specs at a Glance

• Crank Interface: Race Face Cinch direct mount
• Tooth Profile: Drop-Stop® A wide/narrow
• Drivetrain Compatibility: 1x9, 1x10, 1x11, 1x12 (including SRAM Eagle)
• Material: 7075-T6 aluminum
• Chainline: 49mm (Standard) | 52mm (Boost)
• Weights: 28T – 54g | 30T – 58g | 32T – 63g | 36T – 72g
• Origin: Made in the USA

Offset & Spacing Guide

• Standard 142mm Rear Hub: 6mm offset
• Boost 148mm Rear Hub: 3mm offset
• Super Boost 151mm Spindle: 3mm offset direct mount ring
• Note: Maximum outer diameter equals that of a chainring 2 teeth larger—confirm chainstay clearance before installation.

Compatibility Notes

• Fits any Race Face Cinch™ crankset (Next SL, Sixc, Turbine, Aeffect).
• If using a 9-speed drivetrain, a 10-speed chain is recommended for tighter fit and improved retention.
• For extremely muddy conditions, pairing with a clutch-style derailleur and optional chainguide is recommended.

Design Benefits

1. Improved Pedaling Efficiency: Oval profile smooths torque delivery through the stroke.
2. Enhanced Chain Retention: Drop-Stop® A wide/narrow teeth minimize derailment risk.
3. Optimized Chainline Options: Multiple offsets support Standard, Boost, and Super Boost spacing.
4. Lightweight Strength: CNC-machined 7075-T6 aluminum balances stiffness and low rotational mass.

Final Take

The Wolf Tooth Oval Direct Mount Chainrings for Race Face Cinch - Drop-Stop A are a performance-focused upgrade for riders seeking smoother power transfer and dependable chain security. With precise Cinch integration, optimized offsets, and proven wide/narrow retention technology, this chainring is built for modern 1x mountain drivetrains that demand efficiency and control.