TB Steering Stem Kit Bundle bolt on and you are

bolt on and you are ready to go

If you already have an aftermarket intake that worked with a Keihin PC18mm or PC20mm

The first one pictured was done on a brand new (unmodified engine) Monkey

This is the quickest way to add the most power to your bike

TB Steering Stem Kit Bundle bolt on and you areTB Steering Stem Kit TB Steering Stem Kit All the parts in this kit are OEM quality without the high price. They are made to OEM specifications and you will save $30 or more over the OEM pricing when replacing all the parts in the kit. If you have slop or worn bearings, this kit will solve that issue for many years to come. Direct replacement for all XR CRF100 and XR CRF80 Fitment: XR CRF100 XR CRF80