Bicyclelock Foldylock Forever Optie:Foldylock Forever black-gold and paired with a SRAM

and paired with a SRAM RED® rear derailleur

you’ve got built-in compliance to ensure comfort and control over the roughest sections of gravel - Two travel options to choose - 50mm or 75mm - Saddle clamp options compatible with 7x10 oval carbon rails

employing our proprietary layup technology

BCD: 130mm

6 springs and 1 plastic rentaining ring that holds the the pawls in place even during disassembly to ensure you're never searching the floor for tiny springs

Bicyclelock Foldylock Forever Optie:Foldylock Forever black-gold and paired with a SRAMSold Secure Gold Award 18 18 Hardened steel links Increase security to protect your bike Weather proof Metal components are rust free with UV protected cover Ultra protected rivets Rivets are designed with VSR technology which protects against sawing and cutting Quiet and smooth movement of the joints through friction mechanism Easy to carry Folds to a compact shape and stored inside the frame mounted case Bike's frame protection Links are plastic