RPM Soft Coil (Labour Included) Nimbus rear and seatpost security skewers

rear and seatpost security skewers - Cannot be opened by a regular allen key and requires specially shaped

and 3x6 speed drivetrains

Length: 245mm

850D and 600D polyester with HYDRACORE inner liner ensures a waterproof seal

RPM Soft Coil (Labour Included) Nimbus rear and seatpost security skewersBabolat's RPM Soft is the latest addition to their RPM range and it belongs in a class on its own. Created to replace the Babolat Origin string, RPM Soft is a very unique monofilament that delivers the playability of a high end multifilament but with more durability thrown in. The string is constructed from a uniquely flexible polyamide core (which gives you the playability) but also has two co polyamide outer layers for that added durability and