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MotoHP 173cc Big Bore Kit

The next MotoHP engine package is now here. Tired of your SCOUT needing to be rebuilt after every race. Or your Stroker SCOUT, trying to turn the piston in the cylinder ?
Our 66mm aluminum-forged pistons are lighter and more dependable than most cast or hypereutectic pistons, giving you the performance you want. Wiseco uses the world’s most advanced forging process followed by an extensive heat-treat and finishing process that assures performance and reliability for your Mini. We had these pistons custom made for MotoHP and will clear the S35 or TB V2 cam.

If your MotoHP 165 is ready to be rebuilt, the new 173cc piston is the answer. Just bore the cylinder and put it back together. You can bore any sleeved 63mm cylinder to accept the new MotoHP race piston. Go Big or Go Home.

Stock stroke 173cc
5mm stroke 188cc

Piston 66mm w/pin and clips
Complete set of rings.
$167.95

Compete engine package

New Cylinder bored for the 66mm piston
Piston 66mm w/pin and clips
Complete set of rings
Head/Base gasket
$339.95

TB Scut 165cc Big Bore

Time to go big without boring your cases. You can now take advantage of 64mm scut piston.

Part# 11-705
Price: $218.95

160cc Big Bore

KLX/DRZ 160cc Complete bore kit. High compression piston with short skirt design for High RPM operation, circlips and Japanese piston ring set. Aluminum cylinder, and top end gasket set. Strong low and Mid range performance with out sacrificing the top end RPM performance of the smaller bore kits.

**This kit will require machining of your motor case to allow the installation of the cylinder.

BB cylinder
Cast aluminum piston kit
Gasket kit

Part#11-009
Price: $190.00

Dont' forget your new transmission shaft **Will work on a 2002, but not recommended. Due to the weak crankshaft rod**

MotoHP 150cc Big Bore Kit

Kawasaki KLX110 / Suzuki DRZ110

Upgrade your pit bike to the new MotoHP 150cc Big Bore kit. Get better hole shots and overall top end. No machining of your internal gears of your engine. All parts made in the U.S.A. The piston will clear big valved heads Why build a high performance engine using a cast piston, go with best.

Our aluminum-forged pistons are lighter and more dependable than most cast or hypereutectic pistons, giving you the performance you want. Wiseco uses the world’s most advanced forging process followed by an extensive heat-treat and finishing process that assures performance and reliability for your Mini.

The MotoHP kit comes with :
MotoHP Sleeve
61mm Piston (w/rings, pin, circlips)
Complete big bore gasket kit

Pump gas : Part #11-002 SALE $256.00

Dont' forget your new transmission shaft #09-005

* MACHINING OF THE CASES ALSO REQUIRED FOR SLEEVE CLEARANCE. ALL MACHINING SHOULD BE DONE BY A QUAILIFIED MACHINE SHOP

**Will work on a 2002, but not recommended. Due to the weak crankshaft rod**

VEGAS STOCK CLASS LEGAL !!!!!!!

MotoHP 150cc Piston

150CC Piston Kit for your BBR/CHP/TBR Cylinder (sleeve 143 cyl). Get rid of the cast piston with the incorrect deck height. Stop the DNF's,"MotoHP Go Big or Go Home".

The piston will clear big valved heads (TBR,Kitaco,TB,and +R Superhead). Why build a high performance engine using a cast piston, go with best.

Our aluminum-forged pistons are lighter and more dependable than most cast or hypereutectic pistons, giving you the performance you want. Wiseco uses the world’s most advanced forging process followed by an extensive heat-treat and finishing process that assures performance and reliability for your Mini.

61mm
13mm pin
Rings/Clips

Part
#11-500 Pump gas

Price: $135.00

Rings Only $32.95

143cc Big Bore

NEW Ceramic coated all aluminum cylinder (no steel sleeve and high rpm cast piston design. NO machining required to your stock motor cases for installation.

Part #11-006
Price: $190.95

Takegawa 138cc +R Super Head

Takegawa 138cc +R Super Head Bore kit with their new roller rocker arm and cam design. High quality aluminum cylinder and high compression piston as well as Takegawa's +R Head Design.

Part# 11-706
Price: $910..95

55mm Stroker Crank

You'll see increased torque and power via a full 55mm of stroke. It's a drop-in installation and does not require the machining of the engine cases. Can be used with any piston/cylinder kit as well as the stock setup. With the MotoHP 150 pump gas kit = 160cc POWER

Works with all KLX110 / DR-Z110 heads too!

Note: Fits 2003-2006 models only. It will not work with the 2002 model year.

Part# 11-505
Price: $160.95
**Don't forget your Gasket Kit**

STOCK CRANKSHAFT
Part# 11-505S
Price: $115.00

Takegawa KLX R SuperHead with Cam

Takegawa R Super Head with roller rockers and camshaft. Get the same high quality performance that you expect from Takegawa. Large intake and exhaust valves with titanium valve spring retainer.

Part# 11-0082
Price: $739.95

Part# 11-0081 Bore Up Kit
Price: $985.95

Kitaco SE Head Kit

Kitaco 143SE Bore up kit. Up grade your 143cc light bore kit to this NEWEST KILLER. Yes the KITACO SE motor is now available for your KLX/DRZ-110. The same unmatched torque and HP in this kit that you have seen in the SE bore kits for the CRF motors. Complete Head with all of the full race gear. Kitaco SE Race cam, High compression piston and the largest valves on the market. Now available ported to get the most out of your SE head. The kit is also available w/o piston. Don't forget to purchase an extra Iridium Plug 15-310

Part #11-008
Price: $599.95 W/O Piston
Price: $640.00
Ported: $900.95
Ported: $859.95 W/O Piston

TB Roller Race Head

The new TB roller race head W/race cam. Get the best bang for you buck.

30mm Intake Valve
24.5mm Exhaust Valve, stainless steel (21.4N material)
5mm valve stems

Part#11-001
Price: $355.95

MotoHP Engine Cover/Case Bolt Kits

It's time to replace your worn out, rounded Phillips head engine cover bolts. If you are doing a complete R/R you will also need the case bolt kit. MotoHP offers a complete engine case kit. Bolts are OEM style with built in washers.

Includes: 18 Zinc plated bolts.

Part# 11-010 (Cover bolts)
Part# 11-011 (Case bolts)
Price $14.95 ea.
Complete kit $28.00

MotoHP Cylinder Stud Kit

Tired of blowing head gaskets, breaking studs or stripping threads? With only 4 thin OEM cylinder head studs, the Kawasaki KLX110 / Suzuki DRZ110 is vulnerable to these failures under the stress of high performance applications.

Increased cylinder pressure resulting from higher compression, bigger bore
sizes and stroker cranks causes the head to lift off the cylinder, often resulting in a blown head gasket and a DNF. One of the first issues that we at MotoHP addressed was improving the quality of engine hardware.

Our MotoHP Cylinder Head Studs are a full 8mm in diameter, made from high strength Chrome Moly Steel and are made in the USA! They will easily handle the increased output of your high powered KLX/DR-Z and eliminate
the problems related to the OEM cylinder studs. Install MotoHP Cylinder Head studs today and make worrying about DNF’s a thing of the past.
The kit includes new Head nuts and washers.
Part#11-012
Price $32.50

Trail Bike Racing Camshaft

High performance race camshaft with NTN bearings. Excellent quality and fast!

Part# 11-041
Price: $63.95

Kennedy Racing Exhaust

This is the New Kennedy "Triple Threat" Racing Exhaust. The new 3 step pipe is the best pipe we have seen in years.

Wondering which Big Bore Pipe would be the best for your fire breathing mini ?. Kennedy Racing has the solution with it's race proven exhaust. MotoHP has been testing the best pipes available and we are running the new Kennedy KLX110 race pipe.

Save Weight
Improve overall performance
Race Proven
Stainless Steel
Billet Aluminum End Cap
Repackable exhaust
Extra thick flange, so it will not bend lie the others.

Part#12-053
Price: $254.95

CHP Exhaust

Our New Ultima, Totally redesigned from the ground up.
Un-Matched quality and UNIQUE design. Dyno Tested and Tuned for Maximum Performance.
Billet Aluminum Flange mount, low resistance welds, Stainless Headpipe construction, Unique Aluminum Muffler can design round to square with Euro inspired Billet Aluminum end cap in multi-colors, Red, Cobalt Blue, Race Green and Natural Aluminum. We only stock the Natural Aluminum, but can special order any color that you would like. This is the same pipe that we run on our shop/race bikes.

MADE IN USA

Part# 12-052
Price: $254.00

BBR Exhaust

Description: Complete one piece exhaust system from the headpipe to the tailsection. Comes with a removable USDA Forest Service approved spark arrester installed. Ceramic coated, tapered header for power gains through-out the RPM range.

Features: • Billet aluminum endcap
• BBR aluminum heat shield
• Forest service approved spark arrester
• Ceramic coated
• Tapered header
• Available Black anodized muffler can

Part# 12-051
Price: $265.95

Kitaco Drain Plug

Kawasaki KLX110 / Suzuki DRZ110

Spend big dollars on you bike ???? need cheap insurance ???
Kitaco Drain Plug, Magnetic. Collects and debris that might be suspended in our oil system, thus eliminating the possibility of motor damage to vital moving parts

Part# 11-060
Price: $13.95

MotoHP Dress Up Kit

4PC. Dres up kit. Includes two Cam Covers, Finned Cam Cover, Side cover "MotoHP Go Big or Go Home". Demand the best.

Part# 19-150 Black

Price: $130.95

MotoHP Engine Gasket Kit

Are you rebuilding your engine ? Don't reuse the old gaskets. The new MotoHP gasket kit fits your 143-150cc, 160-200cc engines.

Part# 11-600
Price:
143-150 $34.95
160-200 $44.95

160-200 Base/Head only $34.95

New Big Bore Cases

New OEM KLX/DRZ 110 Cases. Precision machined for your Big Bore (150-160cc, BBR/TBR/CHP,ETC) kits. CNC machined guarantee’s perfect fit every time. Cases come bare. Bearings and seals are not included.

Send us your cases and we can machine your cases for your BB kit. Stop driving or calling around hoping to find someone that might be able to do it. Cases must be send bare and disassembled or extra charges will be added.

Price: $225.95
Bore only: $100.00

***Don't forget a new bear/seal kit #13-155***

Crankcase Bear/Seal Kit

Installing new cases, don't reuse your old bearings. We now offer a complete bear/seal kit. All OEM parts.

Part# 13-155
Price: 76.00

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