The whole construction is in 2 parts, allowing fitting over the gear cable and chain with no disassembly! Fitting is even quicker than before. Universal Hinge The chain guide v.01 required the gear cable to run along the underside of the chainstay for optimim fitting. Version v.02 can be fitted to any bike with a normal chainstay design. This increases the number of potential users enormously. Cable Hinge The chain guide can still be fitted over the gear cable meaning the cable hinge is not needed. This gives a small weight saving and a cleaner look. Pivot Tube The guide tube now features a pivot and follows the chainline much better whether with 2 or 3 chainrings. Reduced chain noise and lower wear are the result. Replacements available! Alloy Casing
