Bridgestone Battlecross X40 Intermediate-Hard Terrain Tires 890 Duke R The diameter of the spindle

The diameter of the spindle is 12mm and it comes with a 18mm adapter (the original Rabaconda spindle diameter is 20mm and adapter 24mm)

Compound derived from the SCORPION™ MX32™ line-up

- FANTIC XEF 250 2021-UP- FANTIC XEF 450 2021-UP- YAMAHA WRF 250 2020-UP- YAMAHA WRF 450 2019-UP- YAMAHA YZ 250 F 2019-UP- YAMAHA YZ 250 FX 2021-UP- YAMAHA YZ 450 F 2018-UP- YAMAHA YZ 450 FX 2021-UP

you get trick new longer titanium bolts to install it

Bridgestone Battlecross X40 Intermediate-Hard Terrain Tires 890 Duke R The diameter of the spindleOptimized for hard terrain like rocks or blasting through hard packed trails or clay race tracks, the Bridgestone Battlecross X40 off road tire is the ideal choice for riders in intermediate to hard terrains. As with any tire, traction is the name of the game. When you look at the rear tire, youll see these knobbies have tread lugs that are closely spaced together. More lugs mean more contact points, which provides optimum traction to drive you