✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Best Seller Tb 143cc Bore Kit, Race Head V2, And Intake Kit – 10 & Up Models Collection [PcdkGyNB]

$47.99 $153.99 -69%

High-Performance TB 143cc Bore KitIntroducing the TB 143cc Bore Kit, Race Head V2, and Intake Kit – designed for 10 & Up Models. This comprehensive kit is engineered to deliver professional-level performance at an affordable price. The Race Head V2 f

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

High-Performance TB 143cc Bore Kit

Introducing the TB 143cc Bore Kit, Race Head V2, and Intake Kit – designed for 10 & Up Models. This comprehensive kit is engineered to deliver professional-level performance at an affordable price. The Race Head V2 features forged aluminum roller rockers, 30mm intake valves, 24.5mm exhaust valves, and larger intake and exhaust ports, providing a significant power boost. The kit includes a ceramic-coated aluminum cylinder with no steel sleeve, reducing friction and improving heat transfer for enhanced performance. With an updated lightweight high-compression 60mm piston and a complete head gasket kit, this kit offers an easy bolt-on installation with no additional machining required.

Key Product Features and Specifications

The Race Head V2 is equipped with stainless steel valves for durability and high performance. The intake kit is designed to work seamlessly with various carburetor types, including Mikuni VM24, VM26, VM28, Keihin PE26, PE28, and OKO 26mm. The kit also includes a cam sprocket and a head gasket kit with cylinder head o-rings and an exhaust gasket. The ceramic coated cylinder is lighter than steel-sleeved alternatives, reducing friction and improving overall engine performance. The Race Camshaft V2-1 is specifically designed for the Race Head V2, offering a perfect match for maximum efficiency.

Practical Benefits and Target Audience

This high-performance kit is ideal for riders seeking to enhance their engine's power and efficiency. The lightweight ceramic cylinder, combined with the larger valves and ports, results in increased power output and improved engine cooling. The easy bolt-on installation and no additional machining requirements make this kit suitable for DIY enthusiasts and professional technicians alike. Whether you're a competitive racer or a casual rider looking to upgrade your bike, the TB 143cc Bore Kit, Race Head V2, and Intake Kit offer a practical and cost-effective solution for boosting your engine's performance. With the included parts and minimal installation effort, you can enjoy a faster, more responsive, and more powerful ride.

What Our Customers Say

January 12, 2026

Absolutely no complaints!

This is a very solid, extremely good tool.

- Zayne J..

January 12, 2026

Absolutely no complaints!

It’s a very fine and extremely well-built tool.

- Blair B..

January 12, 2026

Absolutely no complaints!

A product that is a true pleasure to own.

- Rose C..

Write a Review

You Might Also Like

Discover more great products from our collection.

HOSE,UPPER RADIATOR

HOSE,UPPER RADIATOR

(858)
$53.99 $172.99 -69%
[custom] Bridgerton

[custom] Bridgerton

(426)
$69.99 $223.99 -69%
Designer Luxe Velvet

Designer Luxe Velvet

(907)
$26.99 $86.99 -69%

Copyright 2026 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY