- Prevents dropped chains on road, gravel, and CX bikes with 1x drivetrains. This product has been tested and developed with Team Jumbo-Visma - Similar to the GnarWolf, but has a head that only covers the top and inboard side of a chain - The Guidelock quick adjustment system allows for up to 8mm of adjustment for chainline without the use of shims - Sweep needs will be frame dependant but Low Sweep should fit the majority of needs - Low sweep base has three vertical bolt positions; mid and high sweep do not need as much vertical adjustment - Compatible with bikes that have a braze-on front derailleur mount - Only for use with 1x drivetrains - Works with round or oval chainrings - 39-43g
