S&s Cycle Rocker Arm Guardian Kit
S&s Cycle Rocker Arm Guardian Kit
About this product
About this product
Upgrade your engine's performance and reliability with the S&S Cycle Rocker Arm Guardian Kit. This comprehensive kit provides all the necessary components to reinforce your valve train and ensure optimal oiling, especially when running high-lift cams. Built with premium materials and advanced engineering, the S&S Rocker Arm Guardian Kit is a must-have for any serious motorcycle enthusiast.
Description
The S&S Cycle Rocker Arm Guardian Kit is designed to replace worn or damaged OEM components with stronger, more durable performance parts. The kit includes high-performance roller rocker arms forged from 8620 steel, providing increased strength and reduced wear on the valve train. The improved rocker geometry is specifically designed for high-lift cams, and the extended bushings offer 50% greater lifespan between rebuilds. The kit also includes hardened and surface-ground rocker arm shafts, along with a high-strength head bolt kit made from heat-treated 8640 steel with an ultimate tensile strength of 200,000 psi, offering a 14% increase in strength over stock head bolts. The kit is compatible with stock or S&S CNC heads. Oil is strategically sprayed directly onto the valve springs, preventing overheating and potential valve failure, a common issue with stock rockers.
Features & highlights
- Enhanced Valve Train Stability: Ensures reliable performance, especially with high-lift cams.
- Premium Materials: Forged steel rocker arms and high-strength head bolts provide exceptional durability.
- Improved Oiling: Direct oil spray on valve springs prevents overheating and valve failure.
- Extended Lifespan: Longer rocker arm bushings increase time between rebuilds by 50%.
- Complete Kit: Includes rocker arm shafts, stud kit, head bolt kit, and performance roller rocker arms.
- Optimized Geometry: Rocker arm design suited for high lift cams.
- High-Strength Head Bolts: Head bolts made from heat-treated 8640 steel, 200,000 psi ultimate tensile strength.
Technical specifications
- Brand: S&S Cycle
- Material: Steel
- Type: Top End Kit
- Rocker Arm Ratio: 1.640
- Max Valve Lift: 0.650"
- Head Bolt Material: Heat Treated 8640 Steel
- Head Bolt Tensile Strength: 200,000 psi
Important to know
This kit requires professional installation. Verify compatibility with your specific engine model before purchase. A must-have for cams with .550" or greater lift (1.40 cm).
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Specifications
S&S CYCLE
900-1092
Rocker Arm
Steel
Top End
Kit
Reviews
Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.
Based in Denmark
Fast customer support
Over 100.000 Products
2-Year Full Warranty
Your peace of mind is our priority. Every product in our shop comes with a comprehensive 2-year warranty, so you can hit the road with full confidence.
Support in Danish, Swedish, German & English
Whether you are upgrading your exhaust or choosing a new helmet, our team of seasoned riders is ready to provide professional guidance for your specific bike.
Free Shipping Over 200€ (EU)
Shop your favorite gear without worrying about extra costs. We offer free shipping on all orders over 200€ (EU), ensuring your parts reach you safely and affordably.
Authorized Parts Europe Dealer
As a certified Parts Europe supplier, we guarantee 100% authentic, high-quality motorcycle parts and accessories directly from the world's leading manufacturers.
