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XR70 CRF70 ENGINE TB Race Head for 88cc Bore Kit – All Models TBW0934
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TB Race Head for 88cc Bore Kit – All Models
TBparts Race Head kit. This allows you to upgrade your 1988 or newer Z50, XR50, or CRF50 that already has our basic 88cc kit with our race head V1. This kit includes our complete race head and camshaft ready to bolt on with the matching piston and gaskets. We also include our port matched intake for use with our 20mm carb or other appropriate 48.5mm flange mount carbs.
TBparts V1 race head features a much larger 25mm intake valve and a 22mm exhaust valve. Both made from stainless steel (21-4n) for superior quality. Next the ports are designed to match the new larger valves that have also been angled for better flow. Combined with the performance cam we use and you will feel a large power difference with our V1 race head.
Key Features-
- Assembled with Large 25/22mm Stainless steel (21-4n) Valves. (High lift springs installed)
- Bigger cooling fins
- New 88cc piston kit for the V1 race head
- Complete top end gasket kit
- Intake kit with hardware
Shipping Policy
All items purchased from us will be shipped within 1-2 business days.
Refund Policy
All sales are final unless you receive the product and there is a defect that was not listed in the ad or shown in the pictures. If something happens during shipment and the product does not arrive. We like to wait roughly 1-2 weeks to see if it ends up making it to its destination. If no luck, we will happily refund you the full amount.
Additional information
| Condition | New |
|---|---|
| Fits | XR70/ CRF70 |
| Manufacturer Part Number | TBW0934 |
| Part Brand |
MSR™ 3-in-1 Jacket Replacement Hood Medium Black 2117920003
$26.99Free Shipping
Shipping Policy
All items purchased from us will be shipped within 1-2 business days.
Refund Policy
All sales are final unless you receive the product and there is a defect that was not listed in the ad or shown in the pictures. If something happens during shipment and the product does not arrive. We like to wait roughly 1-2 weeks to see if it ends up making it to its destination. If no luck, we will happily refund you the full amount.
Cancellation / Return / Exchange Policy
You may cancel an order before it is shipped. Please message us if you have any questions.
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