Robert Axle Project 12mm Lightning Bolt Thru Axle - Rear - Thread: 1.5mm

The Lightning Bolt-On Axles offer a low profile and lighter weight alternative to conventional thru axles with levers. Available front and rear Lightning Bolt-On axles offer a stronger, more durable, lower profile and lighter weight option to replace your stock thru-axles No more bulky handles to strike trail obstacles. Aerodynamic design Internally bored to remove unnecessary material without compromising strength Require a standard 6 mm hex wrench for easy installation and removal Manufactured in the USA to the tightest tolerances using aerospace materials and CNC manufacturing Robert Axle Project 12mm Lightning Bolt Thru Axle - Rear - Length: 178mm Thread: 1.5mm  Color: Black Thread Pitch: 1.5 Overall Length (mm): 178 Axle Diameter (mm): 12 Thread Length (mm): 20 Weight: 42 Over Locknut (mm): 148 Compatible with Shimano 12x148 E-thru and other axles with the same dimensions Robert Axle Project 12mm Lightning Bolt Thru Axle - Rear - Length: 172mm Thread: 1.5mm  Color: Black Thread Pitch: 1.5 Overall Length (mm): 172 Axle Diameter (mm): 12 Thread Length (mm): 20 Weight: 40 Over Locknut (mm): 142/148 Compatible with Shimano 12x142 E-thru and other axles with the same dimensions Robert Axle Project 12mm Lightning Bolt Thru Axle - Rear - Length: 159 or 165mm Thread: 1.5mm  Color: Black Thread Pitch: 1.5 Overall Length (mm): 159/165 Axle Diameter (mm): 12 Thread Length (mm): 20 Weight: 35 Over Locknut (mm): 135/142 Length 159mm with included spacer or 165 mm without