Replacement for SHIMANO 1x Jockey Wheels (11s) 30mm tyres bring comfort

30mm tyres bring comfort

There is a lighter variant but the larger bearings in these hubs are better for the long term life of the wheelset

We ordinarily use Continental glue

- Lightweight black BITEX centre lock disc hubs

Replacement for SHIMANO 1x Jockey Wheels (11s) 30mm tyres bring comfortIf you are on your rear mech's 2nd + season, the chances are that the bearings in your jockey wheels derailleur pulleys are getting a bit slack and worn. Shimano's jockey wheel material is soft and wears very quickly in gritty conditions. BBB BDP 12 is a straight swap into your SHIMANO GRX 11s 1X mech, with a hard glass fibre material and ABEC 7 ceramic bearings, these will have your gears changing nicely again. Compatable with Shimano 9 10 11 speed,