We added silicone grip to the thumb

EVA frame-blocks to stabilise the bike in transit

1 Lock-On System

Featuring extended coverage to protect more of your noggin'

it was just the logical step to offer the award-winning K-Pact in smaller sizes so young riders can also profit from reliable protection

Piston Interlock Press Fit Bottom Bracket - Pressfit - BB30 - 24mm Do Not Ship Internationally We added silicone grip toThe Piston interlocking bottom brackets feature durable steel race bearings and a precision engineered thread together design that won't creak or wiggle out of frames like standard press fit cups can. Who's this item for: Anyone looking to replace their BB86 92 press fit BB with an affordable option that won't creak and carry on. Style: Press Fit BB86 92 Interlock Bearing cup shell material: 6061 Aluminium Installation removal tools: Standard Shimano