DRZ400SM: Suspension

Low friction 'triple lip' seal design. Oil seals last 3-4 times longer that OEM seals. Kit includes Fork Seals and dust wipers.

Helps protect vulnerable fork tube and seal from dust, dirt, and corrosive elements. Hook & loop (Velcro) fastening on back side makes installation or removal for cleaning a breeze.

Race Tech shock springs in a wide range of spring rates to dial in your rear suspension to suit your weight (stock spring is 5.3 kg/mm). Recommended spring rates:

The Race Tech Gold Valve allows you to tune both compression and rebound valving for vastly improved performance.

• Bolt-on shock valving for riders serious about suspension performance
• Improves control, traction, plushness and bottoming resistance
• Improved, long-wearing, low-friction sealing design decreases fade
• Includes complete instructions

Complete high quality kit to replace the bearing and seals in the DRZ400 shock linkage. Includes the lower shock bearing.

For a top notch rebuild or re-valve of your rear shock use this high quality replacement seal head.

• Complete assembly, ready to install into the shock body
• Has air bleed holes to help remove air from the oil reservoir during installation
• Double-lip oil seal design keeps out dirt and keeps friction low
• Kits include aluminum body, dust seal, bushing, oil seal, O-ring, internal guide bushing/washer, snap ring, and top-out bumper

Heavy duty shock bumper. The stock bumper is prone to disintegrating with age. If you are re-valving your shock it's a good idea to be sure the bumper is in good shape.

Complete high quality kit to replace the bearing and seals in the DRZ400 swingarm pivot.

Billet aluminum lowering links. Lowers the rear suspension.

Disclaimer: Lowering the front and/or rear of your motorcycle will change the geometry and may affect the handling, use caution after making changes/adjustments.

Disclaimer: Lowering the front and/or rear of your motorcycle will change the geometry and may affect the handling, use caution after making changes/adjustments.

Based on the wildly popular Race Tech Suspension Seminars taught by Paul Thede around the world, this step-by-step guide shows riders how to make their bikes handle like the pros. Thede gives the lowdown on all types of suspension, including cartridge and non-cartridge forks as well as dual-chamber and nitrogen-charged shocks.

The three forces of suspension, testing procedures, even the black arts of chassis geometry: This explains it all. The book provides step-by-step photos of suspension disassembly and assembly as well as a detailed troubleshooting guide for dirt, street and track.

• Extracts dirt and debris trapped between fork seal and tube
• Easy way to keep fork seals clean and debris free
• Works on conventional and upside-down forks

Showa removed the schrader valve on many newer rear shocks. Now you need a needle to recharge your shock with nitrogen after a rebuild. Race Tech built this unit just for that job.

The features of this tool include 300 psi capacity, bleeder valve and T-handle plunger pin chuck. Swivel chuck has a 12" flexible hose. Comes complete with instructions, carrying box and Schrader valve extension (required on some Showa shocks). Nitrogen bottles available at any welding supply house.