**NOTE: THESE BLOCKS ARE NOT TO BE USED WITH THE K.O. SWINGARMS, THE SWINGARM FLEX WILL BREAK THE BOLTS** The Warp 9 Lockdown Axle Blocks are designed for easy installation and precise adjustments for your Surron Light Bee. Features: Titanium Captive Adjustment Bolts: Features durable 10mm titanium bolts for long-lasting performance. Innovative Axle Bolt Design: The steel axle bolt backing plate is designed to insert directly into the axle, eliminating the need to carry an Allen wrench. Just a 17mm wrench is all you need to remove the axle. Captive Adjustment Bolt System: This design allows for forward and backward movement of the axle blocks, keeping them tight against the adjustment bolts. This results in minimal play and enables precise adjustments. Secure Fit: One block remains in place during axle removal, ensuring that it won't fall out. Compatibility: Works with both OEM and Warp 9 titanium axles, making it a versatile choice for your bike setup.