Piston, Rings, Wrist Pin, Wrist Pin Bearings and Circlips included.
NOTE: A top end gasket set is required for installation.
The Complete Top End Performance Kit includes:
This kit boosts your displacement from 644cc to 675cc. Your cylinder must be bored to fit the larger piston.
Stage 1 - Excellent mid-range and top-end power increase.
Uses stock valve springs and rockers.
Does not incorporate compression release.
Complete set of friction plates, HD springs and steel separator plates prevent premature driven plate wear, oil muddying and loss of stack height.
Built with swaged aluminum carriers that spread the load on the clutch basket and prevent clutch basket "dogging".
Anti-swell, alloy impregnated heavy-duty, cork-based facings for smooth clutch take-up, and allows engagement modulation, unlike paper clutches which tend to snatch.
This tool helps ease the pain of accessing the neutral safety switch. This holder is the quickest and easiest tool out there to get a grip on that hard to handle hub.
Laser cut to the exact pattern that EBC makes their clutch plates from, it makes loosening and re-tightening the clutch nut a breeze, and minimizes the likelihood of damaging the clutch hub.
It is a good practice to replace your sealing washer with every oil change. These 10 piece kits are made up of 5 Copper washers and 5 Aluminum washers. The manufacturer recently decided to make half of the kit Copper washers as that is the material of choice for many OEM manufactures. This gives you the opportunity to decide which you prefer, but either will work great at creating a leak-free seal between the case and the drain plug.
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.
12mm Thread, 17mm Head.
A 10-pack of drain plug sealing crush washers. Soft tempered aluminum drain plug crush washers designed to seal in fluids
Replace your sealing washer at every oil change to prevent a leak.
Extra protection for your motor! Strong magnet at the end of the plug picks up metallic flakes in your oil, protecting your engine!
For the frame drain on your XR650L ,extra protection for your motor! Strong magnet at the end of the plug picks up metallic flakes in your oil, protecting your engine!
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 for frame drain.
Two feeler gauges on a single tool. Angled to make checking the clearances easier.
Stock valve clearances are .004" intake and .005" exhaust (.10mm int. and .13mm exh.)
This high quality socket from Motion Pro, is specifically designed to reach into the very small, deep space where the spark plug of the XR hides.
Normal sockets simply won't work in this case.
High quality aftermarket paper gasket.
Fresh O-rings to ensure your XRL stays oil-tight and leak free. The Valve Cover Kit includes 4 new valve cover O-rings.
Fresh O-rings to ensure your XRL stays oil-tight and leak free. The Oil Change O-Ring kit includes a filter cover O-ring and a filler plug O-ring.
A high quality top end gasket set for the XR650L
Complete set of engine gaskets with oil seals.
Providing unbeatable performance and exceptional value, Hi-Flo is the best-selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide.
Grab our 5-pack and save both time and money!
This is all you need to not only change your oil, but protect your motor as well. We include a magnetic drain plug, to help catch stray metal pieces, a 5-pack of oil filters, and new O-Rings to replace any you have that may be leaking or worn.
The Clymer shop service and repair manual. It has all the necessary info to do any maintenance or repairs to your XR650L.
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.
E3 Resistor Spark Plugs
The unique design of the electrode maximizes the power generated by the spark plug through Diamond Fire technology. This electrode combines advanced performance capabilities and innovative technology to enhance the shape of the flame kernel. Consequently, the flame front ignites the air/fuel mixture more rapidly, accelerates heat transfer into the combustion chamber, and creates a more concentrated pressure front, facilitating a quicker pressure rise during the cylinder power stroke. The outcome is a more efficient combustion process and improved engine performance, making this a truly premium spark plug.
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.
New starters that are manufactured to meet or exceed OEM specifications. Pull out your old starter, put in this new one and go riding. These units are built to provide a longer life than the OEM unit with these features:
Is your Honda XR650L experiencing power loss, chain slippage, or damaged countershaft splines? A thin countershaft sprocket creates concentrated wear on the countershaft splines, a common problem that affects power transmission and can lead to costly engine damage.
This genuine Honda OEM countershaft is the factory-exact replacement for XR650L models, engineered to restore your bike's original performance and reliability.
When replacing your countershaft, this is the perfect opportunity to upgrade your 2nd and 5th gear ratios with Honda NX650 gears - a highly sought-after modification that significantly improves the XR650L's gear spacing and overall rideability. The NX gear swap is considered one of the most worthwhile upgrades for the XR650L, providing better gear ratios for both street and off-road riding. Choosing genuine OEM parts ensures high quality and effectiveness, with components identical to what came stock on your bike when it was built.
Don't risk further transmission damage with worn splines - this authentic Honda countershaft provides the precise fit and durability your XR650L demands. Perfect for riders experiencing countershaft spline wear, transmission problems, or planning preventive maintenance and performance upgrades on their dual-sport motorcycle.
Compatible with all XR650L years and essential for maintaining proper chain drive alignment and power transfer.
Honda XR650L Transmission Wide Ratio Upgrade Kit by ProCycle - Complete NX650 Gear Conversion
Transform your Honda XR650L's performance with ProCycle's complete transmission upgrade kit featuring proven NX650 gear ratios. This comprehensive package includes genuine OEM Honda 2nd gear and 5th gear from the legendary NX650 transmission, delivering superior power delivery and smoother shifting across all terrain. This upgrade reduces the large gap between 1st and 2nd gear and makes 5th gear a taller overdrive for lower RPM's on the highway.
Complete Kit Includes:
Key Benefits:
Perfect for XR650L owners seeking improved transmission performance, DIY mechanics, and professional shops. Upgrade to the superior gear configuration that made the Honda NX650 famous for its balanced power delivery and versatility.
| Gear | Stock | Upgraded |
| 1st | 2.66:1 | 2.66:1 |
| 2nd | 1.65:1 | 1.75:1 |
| 3rd | 1.25:1 | 1.25:1 |
| 4th | 1.00:1 | 1.00:1 |
| 5th | 0.84:1 | 0.80:1 |
