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XR70 CRF70 ENGINE TB 108cc stroker kit, V1 Race head, VM26 Carb kit – XR70 & CRF70 TBW0968
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TB 108cc stroker kit, V1 Race head, VM26 Carb kit – XR70 & CRF70
Starting with the V1 cylinder head’s larger 25/22mm stainless steel (21-4N) valves, better porting, larger cam, improved valve geometry and superior quality this new setup will rev quicker, farther, and make much more power than the stock setup. Add the lightweight high compression 52mm bore kit that brings up the bore to 108cc and makes for a stronger power band. Finish it off with our Mikuni VM26 carb kit that includes a port mated manifold adding up to a high level of performance at an affordable price! These kits can can make as much power as the larger 125cc Chinese engines. These are high quality parts and require no machining to the cases or other modifications – bolt on and go! There are no installation instructions, but if you can replace your piston, you can install this kit. If you don’t have any experience working on your engine, we highly recommend having a professional technician install this kit or, at a minimum, purchasing the shop manual.
Key Features:
- Race Head V1 – 25/22mm Stainless (21-4n) Valve, 21mm intake port, oversized exhaust port, & improved valve geometry (valve, seals, and springs installed).
- Race Camshaft and Sprocket
- 52mm Aluminum Steel Sleeve Cylinder
- 52mm High Compression Light Weight Piston Kit (91+ octane pump fuel friendly)
- 52mm/108cc Top End Gasket Kit, Clutch Cover Gasket, & Center Case Gasket
- Larger Mikuni VM26mm with TB Carb Kit
- No case boring
- We stock all the replacement parts for this kit, no ridiculous wait times or prices for these High Performance spares.
This kit requires engine disassembly and therefore, we highly recommend a professional technician install this kit. If you plan on doing it yourself, you will need to have a Clymer or Honda shop manual. Instructions do not come with the kits but the installation of the crankshaft is just like installing a stock Honda crankshaft. You should also have the following parts:
- High volume oil pump
- Oil Cooler
- CR7HSA or CR8HSA spark plug
- HD auto or manual clutch
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 | TBW0968 |
| Part Brand |
GASGAS XC 300R 2017 – Tusk Motorcycle Rim Lock 2.15″ 1030990003
$19.99Free 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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