- Replaces the existing chainring and spider on 3-bolt BB30 cranks or SuperBoost chainline
- Features Drop-Stop tooth design to prevent unwanted chain drop
- Fits SRAM and other 3-bolt cranks
- Flat ring provides 50mm chainline on SRAM BB30 / PF30 short spindle (has 9.1mm drive side spacer)
- Drop-Stop B rings are compatible with 10/11/SRAM 12sp chain and Flat Top/Transmission chains. Not compatible with Shimano 12 speed
- Made in the USA from 7075-T6 aluminum alloy

Wolf Tooth Components 0-Offset 3-Bolt Chainring (DropStop-B), 34T - Black



- Replaces the existing chainring and spider on 3-bolt BB30 cranks or SuperBoost chainline
- Features Drop-Stop tooth design to prevent unwanted chain drop
- Fits SRAM and other 3-bolt cranks
- Flat ring provides 50mm chainline on SRAM BB30 / PF30 short spindle (has 9.1mm drive side spacer)
- Drop-Stop B rings are compatible with 10/11/SRAM 12sp chain and Flat Top/Transmission chains. Not compatible with Shimano 12 speed
- Made in the USA from 7075-T6 aluminum alloy

Product Details

Manufacturer Wolf Tooth Components
Manufacturer Part Number BB3034-B

174435-Q0-L