Install without removing your crank for seamless integration and minimal downtime
Includes three bash plate sizes (28T, 30T, 32T, 34T, 36T) for broad compatibility
Single-tool install and adjustment for easy, tool-efficient setup
Boost compatible and oval compatible for versatile drivetrain use
Stainless steel hardware for enhanced durability and corrosion resistance
Summarized by Shop
If you're not looking for chain retention or your bike has an integrated chain guide, you can still add some bash protection with the OneUp ISCG05 Underbash.
The Underbash includes 3 different sizes of bash plate for compatibility with chainrings from 28-36T. Designed for frames with 2 ISCG05 tabs only (Evil, Rocky Mountain, etc).
