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50 Caliber Racing  |  SKU: 4448A2
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108cc Stroker Kit #1 for Honda 50/70 Engines

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$23799 $27999
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Description

Unlock More Power for Your Honda 50/70

Elevate your classic Honda 50 or 70cc engine with our Stroker Kit #1. This thoughtfully engineered kit is designed for 1988 and newer models already equipped with a 52mm bore kit, offering a substantial yet affordable power boost. Experience an approximate 2hp increase over your existing 88cc race head kit, transforming your ride.

108cc

Displacement

+2 HP

Power Gain

52mm Bore

Required

Bolt-On

Direct Fit Upgrade

What’s in the Box (Based on selected options)

✓ 51mm Crankshaft
High-performance crankshaft for increased displacement.
✓ 24mm Carburetor
Optimized for enhanced fuel delivery and performance.
✓ Gasket Kit
Includes crankcase, clutch cover, and head gaskets for a complete seal.

Why Riders Upgrade

⚙️
Precision Fitment
Engineered specifically for 1988 and newer Honda 50cc and 70cc engines with a 52mm bore kit, ensuring a hassle-free installation without case boring.
🚀
Affordable Power Boost
A cost-effective way to significantly increase horsepower, providing approximately 2 more HP compared to standard 88cc race head kits.
🛠️
Essential Components Included
Comes with a 51mm crankshaft, 24mm carburetor, and all necessary gaskets for a complete upgrade.
💡
Recommended Enhancements
Pairs perfectly with a high-volume oil pump (sold separately) to maximize performance and engine longevity.
In Stock & Ready To Ship

Processing: Packed with care before shipment

Tracking: Sent when shipped

Confirmation: Sent after checkout

Although rare, some delays may occur. We’ll keep you updated every step of the way.

Honda 50/70 Engines vs. Stock or Generic Options

STOCK HONDA 50/70
✗ Limited power output
✗ Requires case boring for significant upgrades
✗ Generic parts may lead to fitment issues
✗ Slower acceleration and top speed
⚡ 108cc Stroker Kit #1
✓ Increased horsepower and torque
✓ Direct fit for 52mm bore kits, no case boring required
✓ Optimized for 1988+ Honda 50/70 engines
✓ Enhanced acceleration and top speed
🛠️
Precision Fitment
🚀
Performance Upgrade
⚙️
Engineered for Honda
⚡
Quality Components

What Riders Are Saying

This kit was exactly what I needed to breathe new life into my old Honda 70. The power increase is noticeable and it fit perfectly without any modifications. Highly recommended for any vintage Honda enthusiast!
— Mark S., California
I was hesitant about installing a stroker kit, but the 108cc kit was surprisingly straightforward and the results are fantastic. My Honda 50 feels like a completely different machine now. It's faster and more responsive.
— Jessica L., Texas

Ready to Unleash More Power?

Upgrade your Honda 50/70 with the 108cc Stroker Kit #1 and feel the difference.

Shop now for this essential performance enhancement.

Vehicle Fitment

Honda ATC70
Honda CT70

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Fitment helpCall 801-899-2520 before ordering
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Professional installationAvailable in Pleasant Grove, Utah

Make sure it fits. Make sure it works.

Need help with this part?

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