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Designed for bikes with existing integrated upper chain guides, the OneUp Components ISCG-05 Underbash provides a bash guard solution. Slap one of these on your bike and keep your eyes down trail: there's no need to worry about what's going on under your bottom bracket, it's protected!
7075 Aluminum
Glass Reinforced Thermoplastic
Install without Removing Cranks
Single Tool Install and Adjustment – With 4mm hex.
Stainless Steel Hardware
Includes Three Bash Plates – 28-30T, 32-34T, 36T
2.5mm Chainline Adjustment
Capacity – 28 - 36T
ISCG05 2-Bolt Only
For Frames with 2 ISCG05 Tabs – Designed for frames with 2 ISCG05 tabs only (Evil, Rocky Mountain, etc). If your bike has three ISCG05 tabs, check with the frame manufacturer to ensure the lower tabs are strong enough for a bash application. Failure to do so could result in frame damage.