Product Description Impressive performance and durability: the 1x Chain Guide by MRP The MRP 1x is clearly a cross-country chain guide. It was used at both the World Championships and the London 2012 Olympic Games, impressing with its performance and durability. The 1x from MRP is the perfect chain guide for riders who prefer a 1-speed crank for cross-country use. Equipped with an injection-moulded "TR" guide, chain noise is minimised and weight is also reduced. What more could you want? Technical Information: Application: Enduro, Trail, Cross Country Material: fibreglass Attachment: ISCG 05, S3/E-Type Capacity: 28-34 tooth, 28-36 tooth Drivetrain: 1x10-speed, 1x11-speed, 1x12-speed Features: for use with 10- to 12-speed drivetrains guide with damped inside for quiet chain running only a 4 mm tool is required for assembly and adjustment Manufacturer Numbers: ISCG 05 28-34 tooth: 20-9-290 S3/E-Type 28-36 tooth: 20-9-295 Contents: 1 x MRP 1x CS chain guide Weight: black | ISCG 05 28-34 tooth: 33 g Manufacturer: MRP 580 N. Westgate Dr. Grand Junction CO 81505 USA info@mrpbike.com Distributor: everyday26 Siedlerstr. 22 84109 Wörth Germany info@everyday26.de