Wolf Tooth 94 mm BCD for SRAM XO1, X1, GX, and NX Crankset

Wolf Tooth 94 mm BCD for SRAM XO1, X1, GX, and NX Crankset Info

The Wolf Tooth 94 mm BCD Chainring for SRAM XO1, X1, GX, and NX cranksets brings modern chain retention and high-precision machining to SRAM’s 94 BCD mountain drivetrains. Designed for riders who want the reliability of a bolt-on ring with the performance benefits of Wolf Tooth’s patented Drop-Stop® technology, this chainring transforms legacy SRAM 94 BCD cranks into smooth, secure, and efficient 1x setups.

Drop-Stop® wide/narrow tooth shaping maximizes chain engagement on the drive side while shedding mud and grit on the return, improving chainring life and minimizing friction under load. The result is a consistently quiet, stable drivetrain—ideal for technical climbs, rough trails, and all-weather riding. With a clean 49 mm chainline, this chainring works seamlessly on most Boost frames and supports a wide range of chain and drivetrain configurations.

Fully compatible with any SRAM 94 BCD crankset, the ring is a simple bolt-on upgrade made from durable 7075-T6 aluminum. Riders running 9-speed drivetrains should pair it with a 10-speed chain for tighter engagement and improved retention. For extra security in very muddy conditions, a clutch-style rear derailleur and optional chainguide are recommended.

Wolf Tooth 94 mm BCD SRAM Chainring Specs

• Compatibility: Fits any SRAM 94 BCD MTB crankset (XO1, X1, GX, NX, and others).
• Tooth Profile: Drop-Stop® wide/narrow for maximum retention and mud clearing.
• Chainline: 49 mm; optimized for most Boost bikes.
• Drivetrain Compatibility: Works with 1x9–1x12; use a 10-speed chain on 9-speed systems.
• Weights: 30T – 44 g; 32T – 54 g; 34T – 63 g.
• Material: CNC-machined 7075-T6 aluminum.
• Hardware: Uses 6 mm chainring bolts (sold separately).
• Made in the USA: Manufactured in Minnesota.

Design Benefits

1. Modern performance on legacy cranks: Updates SRAM 94 BCD cranksets with superior chain control.
2. Exceptional retention: Drop-Stop® tooth profile prevents chain drops in demanding conditions.
3. Ideal chainline: Optimized for both standard and Boost setups.
4. Durable and lightweight: High-grade alloy balances strength, wear resistance, and minimal weight.

Final Take

This Wolf Tooth 94 mm BCD chainring offers a clean, reliable upgrade for SRAM riders converting to 1x drivetrains or refreshing older cranks. With premium materials, modern tooth shaping, and broad compatibility, it delivers long-lasting performance on any MTB terrain.