Tacx E-Thru Trainer Axles for Classic Trainers M12 x 1.75 Casing-Tech Wall Gravel RockShox Service Kits include o-rings

RockShox Service Kits include o-rings glide rings air valve caps air valves c-clips bottom out bumpers crush washer etc

model Judge TCS Tough High Grip SG1 IP+ E50 size 29" width 2

DB4 Description Master Cylinder/Lever Assembly Body/Blade Color Black Left/Right Left Package Each

all other cogs are steel

Tacx E-Thru Trainer Axles for Classic Trainers M12 x 1.75 Casing-Tech Wall Gravel RockShox Service Kits include o-ringsSuitable for Tacx trainers with rear wheel drive only 01: T1706 E Thru trainer axle M10x1, with metric fine thread. For hubs with axle skewer attachment 135? 10mm: various Swiss and Shimano. Length: 162. 5mm 02: T1707 E Thru trainer axle M12x1, with metric fine thread. For hubs with axle skewer attachment 142? 12mm: various DT Swiss and Shimano. Length: 162. 5mm 03: T1709 E Thru adapter X 12 (>142 mm) 04: T1711 E Thru trainer axle M12x1, with metric