KLX125: Engine

The key to getting your built DRZ/KLX motor to make big power.

• Intake is 32mm (stock 30mm)
• Exhaust is 28mm (stock 26mm)
• Available with or without Heavy-duty valve springs

Providing unbeatable performance and exceptional value, Hi-Flo Filter 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.

Grab our 5-pack and save both time and money!

GoldPlug is the gold standard in engine protection.

Stainless steel drain plug with an extremely strong magnet that picks up metal flakes in your oil.

10MM Thread

Hardened chrome vanadium steel with built in rubber insert to hold spark plug steady.

Thin wall bi-hex sockets designed to access narrow spark plug holes.

• Use with 3/8" drive ratchet or wrench
• Choose the one that fits your spark plug size:  14mm, 16mm, 18mm, or 21mm.

Keep your motor running right with fresh spark plugs!

NGK is one of the world's largest manufacturer of spark plugs, whose products are used as original equipment (OE) on countless motorcycle and automobile models.

• High-quality materials and superior construction for serious power and reliability
  • Pure alumina silicate ceramic insulator provides high strength and better heat transfer
  • Deep-seated copper core for a wider heat range
  • Nickel alloy tip for longer life
  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
• Choosing the right high-quality plugs prevents fouling from running too cool and preignition from running too hot
• NGK plugs available for almost every application and riding style

• Contains degree wheel, standard unit indicator, adjustable magnetic stand, and three positive stops (10 mm, 12 mm and 14 mm threads)
• Can be used to install and adjust timing of any cam
• 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.

• Features 8mm spanner pins
• Jaws open up to 5 inches wide
• Recommended for square tooth style clutch hubs
• Not recommended for v-groove or half round style clutch hubs

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.

A 5-pack of easy to use disposable funnels to help make any oil or fluid change cleaner and more precise.

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 149° 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.

32-Blade Dual-Reading Tapered Combination Feeler Gauge Set

• 95mm (3.75") long taper blades hardened and polished
• Manufacturer's lifetime warranty
• Dual marked: 0.03-1.00mm and .0012-.040 in.