- Make sure this fits by entering your model number.
- Featuring a 4 mm wall thickness, the Michelin Ultra Heavy-Duty inner tube is made specifically for those who push their tires to the absolute limits in the roughest of conditions.
- It also provides outstanding protection against punctures and pinch flats.
- 4.0 mm wall thickness.
- Features an overlap splice which is stronger than the butt splice used on most tubes.
- Splice is always placed opposite the valve stem to help balance the tube.
This fits your .
Used by those who want the very best. Technical Specifications: Valve stem type: TR-4 (straight metal stem (8 mm diameter)). Tire size: 140/80-18.
Fits:
BETA
250RR 05-09, 250RR2STROKE 13-19, 250RRRACE 14-19, 300RR 13-19, 300RRRACE 14-19, 350RR 1