Same-day shipping cutoff: Noon Pacific Time

Spring time is in full swing here at ProCycle.  With these busy days please be sure to let us know if your order is time sensitive.  We try to do as much as we can to accommodate your upcoming trip.  

Engine

Model
Made In

Big Bore Kit - 440cc, Athena

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
DRZ400 '00 - '25 DRZ400S '00 - '25 DRZ400E '00 - '25 DRZ400SM '05 - '25
  • Includes aluminum cylinder, piston kit, and special gasket set designed for larger water jackets
  • Bolts on with no machining required
  • 94mm big bore piston
  • Aluminum cylinder designed with wider water jackets for better cooling.
  • Forged hi-compression piston  12.8:1
  • Includes all necessary Rings, Clips, and Gaskets.
Ships in 3-5 business days
$937.95

Cam Chain Tensioner Tool

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
DR650 '90 - '25 KLR650 '85 - '18 SV650 '99 - '25 V-Strom (DL1000) '02 - '25 V-Strom (DL650) '04 - '25 DRZ400S '00 - '25 DRZ400SM '05 - '25 DRZ400E '00 - '25 DRZ400 '00 - '25

Your automatic cam chain tensioner is spring loaded. This can make it difficult to install as it wants to extend before you have it bolted into place. This handy tool will back off the cam chain tensioner mechanism and hold it for you. No more awkward 3-handed contortions are required to get the tensioner installed.

Ships in 3-5 business days
$99.95

Camshaft, Performance HotCams

Made in USA WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
DRZ400 '00 - '25 DRZ400S '00 - '25 DRZ400SM '05 - '25 DRZ400E '00 - '25

As the leader in innovation, design and development of aftermarket high-performance camshafts, Hot Cams is certain to provide the added boost that enthusiasts are looking for.

Designed, dyno proven and made in the USA, Hot Cams performance camshafts are one of the most economical, reliable and easy to install ways to add a 5-10% power gain to your bike.

Stage 1: These cams provide better low RPM torque, pulling power, and throttle response.

Stage 2: These cams will provide improved full throttle torque and horsepower starting at 4000 RPM and up.

Tech Notes: This cam replaces the 2047-1IN. It has better low RPM torque, pulling power, and throttle response. For best results it should be used with the #2050-1E exhaust cam. Uses stock DRZ400 valve springs.

Choose Stage
Add Cam Chain, Wiseco
Add Camshaft Installation Tool Kit
Ships in 3-5 business days
$459.95

Crankshaft Bearings, Hot Rods

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
DRZ400 '00 - '14 DRZ400S '00 - '25 DRZ400SM '05 - '25 DRZ400E '00 - '25

New Bearings for your DRZ400.

If you are in the lower end doing work, new bearings are cheap insurance for all that hard work.

Ships in 3-5 business days
$81.95

Engine Plugs, Timing Inspection

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
DR650 '96 - '25 DRZ400 '00 - '03 DR350 '90 - '99 DRZ400S '00 - '25 DRZ400SM '05 - '25 DRZ400E '00 - '25

Billet plugs for your left side case. Includes both the timing mark plug and the crankshaft access plug.

Choose Color
Ships same business day
$39.95

Gasket Set, Complete w/ Oil Seals

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
DRZ400 '00 - '25 DRZ400S '99 - '25 DRZ400SM '05 - '25 DRZ400E '00 - '25

A complete set of gaskets, o-rings and oil seals. Everything you will need when doing a complete engine re-assembly.

Add Gasket Remover
Ships in 3-5 business days
$106.95