
ProCycle 440cc Big Bore Kit
Includes forged JE 89mm piston 10.5:1 piston, Rings, Clips, Pin, big bore sleeve and top end gasket set. You will have to have the big bore sleeve installed in your cylinder and bored to fit the larger piston.
Street legal, electric start version of the DR350
Sold in the US 1994-1999
Chain Size: | Front Sprocket: | Rear Sprocket: | Front Tire: | Rear Tire: | Spark Plug: |
520x108 | 15T | 41T | 80/100-21 | 110/90-18 | CR9EK |
Includes forged JE 89mm piston 10.5:1 piston, Rings, Clips, Pin, big bore sleeve and top end gasket set. You will have to have the big bore sleeve installed in your cylinder and bored to fit the larger piston.
Available in unisex Black and Charcoal Gray. These have our logo on the front left shoulder and on the back, with our tag line "Back Roads or No Roads" down the right sleeve in Yellow.
Estimated arrival, 3rd week of December.
Polyurethane drive cushions for the DR. Polyurethane has a higher abrasion, cut, and tear resistance than rubber as well as much better resistance to chemical breakdown. This will offer longer life and better damping when compared to the stock rubber cushions.
Lowers the rear suspension 2 inches. Precision machined from billet aluminum and gold anodized.
Includes forged Wiseco 83mm Piston, Rings, Clips, Pin and top end gasket set.
Includes forged JE 89mm piston 10.5:1 piston, Rings, Clips, Pin, big bore sleeve and top end gasket set. You will have to have the big bore sleeve installed in your cylinder and bored to fit the larger piston.
This is the little rubber plug on the right hand side of the cylinder head. Replace this plug to avoid having an oil leak after disassembling your top top end.
Providing unbeatable performance and exceptional value, Hiflofiltro is the best-selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide. The filters are also supplied to original equipment manufacturers as well as private label brands.
You pay $3.40 per filter with our value 10-pack!
A 10-pack of drain plug sealing crush washers. Replace your sealing washer at every oil change to prevent a leak.
Keep your motor running right with a fresh plug.
A Dual Electrode spark plug will last longer than a single electrode plug because the wear is shared between the electrodes.
Iridium spark plugs are made with premium quality materials.
Iridium plugs last longer than standard ones, meaning you won't have to replace them as often.
Sold individually, unless otherwise stated.
Keep your motor running right with a fresh plug.
NGK Spark Plugs is the largest OE supplier and manufacturer of spark plugs in North America.
Proven reliability and long life, make these plugs perfect for every day use.
Sold individually.
Clymer manuals are the most user-friendly repair manuals. They are written for the do-it-yourself-er as well as the experienced mechanic by industry experts. Step-by-step instructions based on the complete disassembly of the machine. This manual in written to cover 90-94 models but nearly all of the information will apply to newer models also.
Includes degree wheel, dial-gauge, multi-position stand, extension, 3-sizes of positive-piston stops, and a handsome wooden carrying case.
Made from medium carbon steel with hardened jaws. It features spanner pins and the jaws open up to 5" wide. It's ideal for holding clutch hubs, flywheels, gears, sprockets, etc. Made by Motion Pro.
This tool is designed to separate vertically split crank case halves on two and four stroke engines. Adjustable arms allow it to be used on multiple bolt patterns found on a variety of makes and models of motorcycles. Industrial grade steel construction with black oxide finish for long service life. Comes with 8mm mounting bolts and 6mm adapters. Protective carrying case included.
Dual marked feeler gauges. 32 blades from .03mm/.001" to 1mm/.040"
For easy removal of recessed oil filters.
Conical point screws pierces and grabs the metal end cap of the filter.
reduces potential damage to the engine cases.
NOT for use on re-usable oil filters.
A 3-pack of easy to apply strips measure the temperature of engine, suspension, and radiator components. Temperature range 146° to 248°
Thread Chasers are designed to clean and re-cut damaged aluminum threads.
this kit contains the two sizes most common on metric motorcycles, M6x1.0 and M8x1.25.
Thread Chasers also remove dirt and metal shavings that become captured in thread grooves.
Uses 8mm or 10mm hex sockets, a Must for all tool kits.
A 'wrench style' tool to turn the 'square top' tappet screws. The wrench does a better job of holding the adjuster screw still while tightening the locknut. Slim and flat, this tool is easy to carry in a tool pack.
Included Items:
(1) 10mm chrome steel socket wrench
(1) 3mm square tappet adjuster
Designed for use with stock engines using either stock or aftermarket exhaust and air filters.
This extended fuel mixture screw makes it much easier to fine tune the idle mixture. This stainless steel screw is made specifically for the stock OEM Mikuni carburetor. It's a nice addition to installing a jet kit or any other performance mods.
Sold in 6 packs
DR350/DR250 all
Twin Air Filter's patented design, high quality materials and superior construction deliver unbeatable performance and protection - and make Twin Air Filters the hands-down choice of more World and National Champions than all other filters combined.
An air filter is your engine's only protection against the elements, and your stock filter isn't up to the task. Replace it with a Twin Air- the number 1 filter system proven on motocross tracks around the world.
Twin Air's fused layers of open-pore foam and fine inner foam trap even the smallest particles-without restricting airflow
This canister by Pro Circuit allows you to move the overflow tubes from the carburetor up and out of the way. Universal application.