HOPE derailleur roller set Jockey Wheels 12 teeth
Each Hope derailleur roller is milled from one piece of aluminum. The teeth differ in the shape of the lower and upper rollers in order to ensure a safe and quiet running of the chain. The deep groove ball bearings have special seals for easy running.
Labyrinth seals in the spacers additionally prevent the dirt from entering the bearing . This and the large deep groove ball bearings ensure a low-friction, long-lasting run.
The wheels are suitable for SRAM and rear derailleurs, which are 11-speed compatible. Not suitable for SRAM derailleurs with integrated roller holders (2-point mount ). Road gear derailleurs from SRAM partly have an upper roller with a 4mm screw hole. A matching reducer sleeve is available in our shop.
bearing : Deep groove ball bearings
Screw holder: 5 mm
Number of teeth: 12
Color: black, blue, red, orange, purple or silver
Weight according to the manufacturer: 23g
Weight weighed: not specified
Scope of delivery: 1 pair of derailleur rollers (top + bottom)