Frank Loney. Friend, customer, and Super Eliminator world record holder.

The 970cc pistons and piston kits on this page are designed for various applications and budgets.
Wiseco pistons, our piston coatings, Cycle X developed MLS gaskets and our cylinder sleeves are considered the best in the industry.



70mm / 970cc Wiseco Coated Piston Set

These piston kits were designed for a customer and we have 2 extra sets for sale.
Depending on your combustion chamber, this kit averages in the higher 10 to 1 ratios with "K" heads.
This ratio would be perfect for larger camshafts that need higher compressions.
The pistons are made by Wiseco and have a bare weight of 165 grams.
They have an Armor-Glide coating on the skirts and a heat repellant coating which drastically reduces piston temperatures.
By the way, the kits are complete with wrist pins, circlips and rings.
The kit also has the best cylinder sleeves in the industry.


ENP-970-70     SUPER SALE $749.95

Call for availability





Cycle X 970cc (70mm) "K" Model
Manufactured by Wiseco

These 10 1/4 CR pistons come with pistons, rings, circlips and wrist pins only.
Cycle X 970cc piston kits for Honda CB750 K models 69-78'
Note: Complete kits with sleeves and gasket are listed below.

 ENP-970-70K     $559.95

Call for availability





Cycle X 970cc Pistons (70mm) 12-1/2 CR "K" Models (Armor Glide Coated)
Manufactured by Wiseco

Designed for "K" models 12 1/2 CR with big valves and camshafts.
Complete kit as shown.

ENP-970-70K-12.5CR     $559.95

Call for availability



Cycle X 970cc Pistons (70mm) 10-1/4 CR 77-78 "F" Models (Armor Glide Coated)
Manufactured by Wiseco

Complete as shown.

ENP-970-70F-10.25CR     $559.95

Call for availability




Cycle X 970cc (70mm) Pop Top 12.5 CR Top End Kit (Armor Glide Coated)
Cycle X design, Manufactured by Wiseco

Cycle X 970cc kits are complete as shown for Honda K models (69-78)
These 12.5 CR pistons are a must for any big duration cam you are considering.
The Cylinder sleeves are best in the industry (top case boring required)
 MLS head gaskets (financed and tested by Cycle X)
Base gasket (cut out for bigger sleeves)
No leak, no sealer required Valve cover gasket. (another financed and tested product by Cycle X)
Valve seals, "O" rings to complete your go-fast project.


ENP-970POP-KIT     $889.95

Call for availability




Cycle X 970cc Kit
Cycle X design, Manufactured by Wiseco

Cycle X 970cc kits for Honda K models (69-78)
Lightest pistons in the industry (169 grams-bare)
10+1/4 compression, MLS Head Gasket, Sleeves
Forged Pistons Rings, Clips, Wrist Pins

ENP-970-KIT     $859.95

Call for availability



If you're in need of tech help, refer to our pistons tech tips page.



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NOTE: As of July 1st, 2018, an extended goods and services tax (GST) has been applied to all Australian consumers buying overseas, charging an extra 10% in taxes to us with each purchase. To ensure that you can continue to purchase from us in Australia and we can provide our parts at our usual lower cost, please contact us at the email below if interested in any particular parts so that we can make a special shipping arrangement for you.


It is the sole and exclusive responsibility of the purchaser to determine the suitability of any part, product or work for his or her use.
The purchaser shall assume all legal, personal injury risk and liability and all other obligations, duties and risks therewith.
There is no warranty on High Performance products.

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Cycle X Global Headquarters

6246 US Hwy 51 South

Hazelhurst, WI 54531

Phone: 715-356-7346