Additional Details ------------------------------ Product description: A stylish Easy wheel extender for Brompton bikes. OPTION 1: Extender ONLY (to use with original Eazy Wheels) OPTION 2: Extender + Aluminium Eazy Wheels Description: Your L/R-model Brompton can tilt towards the right when folded, especially if you mount a heavy bag on the front carrier block. Isn't that irritating and won't you be worried that it will get scratched after falling over? The Extender Bar is the solution! With an extendable axle, it will provide extra stability to your folded Brompton. Simply retract it when cycling. CNC-machined out of aluminium alloy. Never ever worry about rust! Lightweight at only 89g suitable for Bromptons with rear triangle bracket sizes between 113-116mm Fits Brompton ?cookie? Eazy Wheels and most other aftermarket Easy Wheels with M6 screws Elegant, simple, and robust design Made in Taiwan Do not load weight over 30kg when extended, this will cause deformation or breakage of the axis (For frame protection. X-Roller will bend first before Brompton frame ends break.) Do not drop your bike when X-Roller extended, this will cause deformation or breakage of the rod.