Mini Bikes - Honda - CRF100 - All Years Yoshimura Performance Cam ST-1 SKU:211-406-0101  E-mail this product to a friend CALL TO ORDER (909) 628-4722 (800) 634-9166
For Closed Course Competition Use Only. Not Intended for Street Use.

Description

You can also add on our Yoshimura ST-1 Billet Camshaft for even more power.  Tons more over-rev and an overall increase over just the Bore Up kit.  Simple drop-in installation and complete instructions included.

* Cam timing should be set by a certified mechanic to ensure proper function. Improper installation or cam timing could result in catastrophic engine failure.