High Performance
We have extensive experience in tuning two stroke motorcycles, especially the NSR250 where Matt's work is legendary. In this section, you will find products to maximise the full potential of your machine whether you are just looking to derestrict your bike or make it into a full blown racer. Check out these links for ideas:
MC21 Power Up Kit, MC28 Power Up Kit, and MC21 Tuning
Big Bore Kit, NSR300, Wiseco *
Big Bore Kit, NSR300, Wiseco This 300cc Big Bore Kit is identical to the TPER-1007 NSR300 Big Bore Kit,…
- Model
- TPER-3007
- Quantity
- 1
Big Bore Kit, NSR300, Wiseco, VHM *
Big Bore Kit, NSR300, Wiseco, VHM This 300cc Big Bore Kit is identical to the TPER-3007 NSR300 Big Bore…
- Model
- TPER-1007
- Quantity
- 3
Flange, Silencer Mounting, Mild Steel
Flange, Silencer Mounting, Mild Steel. This Silencer Mounting Flange allows for fitment of all TYGA silencers to any …
- Model
- TPER-0022
- Quantity
- 39
Flange, Silencer Mounting, Stainless Steel
Flange, Silencer Mounting, Stainless Steel. This Silencer Mounting Flange allows for fitment of all TYGA silencers to any stainless…
- Model
- TPER-0052
- Quantity
- 100+
Collar, Manifold, NSR250 (Special)
Collar, Manifold, NSR250 (Special)This is a special replacement part for the NSR250. The manifold has a CNC machined profile, matching…
- Model
- EXMN-9003
- Quantity
- 26
Collar, Manifold, Stainless, NSR250
Collar, Manifold, Stainless, NSR250 This is a replacement part. This is part of TPER-0037 for installing TYGA NSR250 chambers with…
- Model
- EXMN-0300
- Quantity
- 13
TYGA 300cc exhaust manifold set
TYGA 300cc exhaust manifold set. Please order 2 sets for one NSR250 engine …
- Model
- TPER-0037
- Quantity
- 13
Stone Guard, Carbon/Kevlar NSR250, MC21
Stone Guard, Carbon/Kevlar, NSR250, MC21 NSR250 MC21 stone guard modelled on the HRC F3 component, this carbon and…
- Model
- BPCX-9012
- Quantity
- 2
Airbox, Carbon, NC30/35
Airbox, Carbon, NC30/35 Perfect carburation requires a large volume of still air which most airboxes struggle to achieve. Our airbox…
- Model
- BPCX-9009
- Quantity
- 2
Airbox, Carbon/Kevlar, NSR250 MC21/MC28
Airbox, Carbon/Kevlar, NSR250 MC21/MC28 This high quality carbon/Kevlar air box is an adaptation of the HRC air box…
- Model
- BPCX-0007
- Quantity
- 2
Airbox, GRP, NSR250 MC21/MC28
Airbox, GRP, NSR250 MC21/MC28 This high quality GRP air box is an adaptation of the HRC air box…
- Model
- BPFX-0007
- Quantity
- 2
Race Airbox Lid, GRP, MC21/MC28
Race Airbox Lid, GRP, MC21/MC28 The stock airbox is restricted by the size of the inlet holes on the lid which…
- Model
- BPFX-9010
- Quantity
- 2
Race Air Box Lid, Carbon, MC21/MC28
Race Air Box Lid, Carbon, MC21/MC28 Race Air Box Lid Carbon, MC21 The stock air box is restricted…
- Model
- BPCX-9010
- Quantity
- 2
Carbon Reeds, Cagiva Mito 125
Carbon Reeds, Cagiva Mito 125 Carbon reeds to fit the standard reed valve. …
- Model
- TPER-0048
- Quantity
- 5
Carbon Reeds, Honda NS400
Carbon Reeds, Honda NS400 Carbon reeds to fit the standard reed valve. Please order three sets for complete engine. …
- Model
- TPER-0049
- Quantity
- 1
Carbon Reeds, Yamaha RD350 LC
Carbon Reeds, Yamaha RD350 LC Carbon reeds to fit the standard reed valve. Please order two sets…
- Model
- TPER-0050
- Quantity
- 9
Steering Stopper, NC30
Steering Stopper, NC30 Steering stopper for race use. Reduces degree of movement in steering. Easy to attach using hole…
- Model
- TPER-0017
- Quantity
- 12
Steering Stopper, NC35
Steering Stopper, NC35 Steering stopper for race use. Reduces degree of movement in steering. Easy to attach using hole for…
- Model
- TPER-0018
- Quantity
- 8
Steering Stem Conversion Kit, NSR/RS
Steering Stem Conversion Kit, NSR/RS This conversion kit includes the parts you need to convert the complete USD front end…
- Model
- TPER-0027
- Quantity
- 3
Wheel, Front. Aluminium Spacer kit NSR250 MC21/28 & VFR400R NC30
Wheel, Front. Aluminium Spacer kit NSR250 MC21/28 & VFR400R NC30 Replace the heavy steel front wheel spacers and wheel…
- Model
- TPER-0024
- Quantity
- 16
Wheel, Rear. Aluminium Spacer kit, NSR250 MC21
Wheel, Rear. Aluminium Spacer Kit, NSR250 MC21 Replace the heavy steel rear wheel spacers and wheel bearing distance spacer with…
- Model
- TPER-0039
- Quantity
- 23
Sprocket Holder, CNC, Black, MC21
CNC machined TYGA sprocket holder for your NSR250 MC21R/SE/SP.Designed and machined in house by TYGA, as a direct replacement for…
- Model
- TYLY-0043
- Quantity
- 30
Sprocket Holder, CNC, Silver, MC21
CNC machined TYGA sprocket holder for your NSR250 MC21R/SE/SP.Designed and machined in house by TYGA, as a direct replacement for…
- Model
- TYLY-1043
- Quantity
- 14
Set, 2T Blank Plug and Blank Plug Holder
Set, 2T Blank Plug and Blank Plug Holder Consist of the following 2 products: TYLY-0012: 2T Blank Plug…
- Model
- TYLY-0298
- Quantity
- 9
Set, GPS Blank Plug and Blank Plug Holder
Set, GPS Blank Plug and Blank Plug Holder Consist of the following 2 products: TYLY-0014: GPS Blank Plug…
- Model
- TYLY-0297
- Quantity
- 31
Blank Plug holder
Blank Plug holder Secures plugs TYLY-0012 and TYLY-0014. Secured to engine case using existing M6 hole…
- Model
- TYLY-0015
- Quantity
- 51
GPS Blank Plug
GPS Blank PlugReplaces Gear Position Sensor for race use. Secure with liquid gasket such as Three Bond 1104. Must…
- Model
- TYLY-0014
- Quantity
- 31
2T Blank Plug
2T Blank PlugReplaces the 2T oil injector pump for pre mix use. Secure with liquid gasket such as Three Bond…
- Model
- TYLY-0012
- Quantity
- 9
Kickstart Plug
Kickstart PlugBlanks off kickstart assembly hole when kickstarter has been removed for racing. Secure with liquid gasket such as…
- Model
- TYLY-0013
- Quantity
- 27
Cylinder, NSR300 Kit
Cylinder, NSR300 Kit Replacement Cylinder for TYGA 300cc Big Bore Kit. Complete with RC valve. Does not include RC valve…
- Model
- TPER-0028
- Quantity
- 6
Hi Flo reeds, MC21/MC28, Assy.
Hi Flo reeds, MC21/MC28, Assy. Kit includes: * HRC style stuffer for improved intake mixture flow. * Reed stopper lifter…
- Model
- TPER-0001
- Quantity
- 11
Ignition Rotor (Total Loss), MC28
Ignition Rotor (Total Loss), MC28 HRC style total loss ignition rotor for the NSR250 MC28. Simply remove the standard rotor…
- Model
- TPER-0040
- Quantity
- 1
Keihin Main Jet Category Link. Order from Left menu >By Product> Main Jet
Keihin Main Jet. Order from Left menu in the: By Product> Keihin Main Jet Section Keihin Main Jets…
- Model
- Many
- Quantity
- 100+
Piston Circlip set, 300cc Piston *
Piston Circlip set, 300cc Piston * Replacement piston circlips, to fit 59mm piston as included in the NSR300 Big…
- Model
- TPER-0032
- Quantity
- 24
Piston Pin, 300cc Piston *
Piston Pin, 300cc Piston * Replacement piston pin, to fit 59mm piston as included in the NSR300 Big Bore…
- Model
- TPER-0031
- Quantity
- 9
Piston Rings, 300cc Piston *
Piston Rings, 300cc Piston * Replacement piston rings, to fit 59mm piston as included in the NSR300 Big Bore Kit…
- Model
- TPER-0030
- Quantity
- 7
Power Jet #0, for NSR250 MC18/21/28.
Power Jet #0, for NSR250 MC18/21/28. Replica part to replace HRC part: 99106-NKD-970
Use this jet to blank…
- Model
- TPER-0005
- Quantity
- 30
RC valve cable kit, 300cc big bore
RC valve cable kit, 300cc big bore RC valve cable kit for the 300cc big bore kit. 2x Lower…
- Model
- TPER-0035
- Quantity
- 13
Steering Stopper, MC21/28
Steering Stopper, MC21/28 Steering stopper for race use. Reduces degree of movement in steering. Easy to attach using hole for…
- Model
- TPER-0012
- Quantity
- 100+
TYGA 300cc Bigbore Top End Rebuild Kit, Cast Piston
TYGA 300cc Bigbore Top End Rebuild Kit, Cast Piston The kit includes all piston assy and gasket parts to rebuild…
- Model
- TPER-0016
- Quantity
- 3
TYGA 300cc Bigbore Top End Rebuild Kit, Wiseco Piston
TYGA 300cc Bigbore Top End Rebuild Kit, Wiseco Piston The kit includes Wiseco piston assy and gasket parts to rebuild…
- Model
- TPER-0080
- Quantity
- 7
TYGA 300cc Cylinder Head Front. *
TYGA 300cc Cylinder Head Front. * Replacement front cylinder head for TYGA 300cc bigbore kit.…
- Model
- TPER-0034
- Quantity
- 100+
TYGA 300cc Cylinder Head Rear. *
TYGA 300cc Cylinder Head Rear. *
Replacement rear cylinder head for TYGA 300cc bigbore kit. …
- Model
- TPER-0025
- Quantity
- 1
Water Hose, Head conversion, thermostat
Water Hose, Head conversion, thermostat Use this hose when converting from the standard front cylinder head to a rear…
- Model
- TPER-0021
- Quantity
- 4
TYGA 300cc Bigbore Cast Piston *
TYGA 300cc Bigbore Cast Piston * Replacement cast piston for TYGA 300cc big bore kit Please select your…
- Model
- TPER-0033
- Quantity
- 3
Wiseco Piston, TYGA 300cc Big Bore Kit *
Wiseco Piston, TYGA 300cc Big Bore Kit * The WISECO piston kit includes Piston, Rings, Wrist Pin and Circlips…
- Model
- TPER-0026
- Quantity
- 7
Ring Set, Wiseco, 300 Piston Big Bore
Ring Set, Wiseco, 300 Piston Big Bore Each product has one set of rings, enough per cylinder…
- Model
- 2323CD59mm
- Quantity
- 4
Woodruff Key, Offset, 1 Degree, NSR250
Woodruff Key, Offset, 1 Degree, NSR250 1 Degree offset woodruff key for NSR250. Allows simple advance/retard of stock…
- Model
- TPER-1044
- Quantity
- 14
Woodruff Key, Offset, 2 Degrees, NSR250
Woodruff Key, Offset, 2 Degrees, NSR250 2 Degrees offset woodruff key for NSR250. Allows simple advance/retard of stock…
- Model
- TPER-2044
- Quantity
- 35
Woodruff Key, Offset, 3 Degrees, NSR250
Woodruff Key, Offset, 3 Degrees, NSR250 3 Degrees offset woodruff key for NSR250. Allows simple advance/retard of stock…
- Model
- TPER-3044
- Quantity
- 10
Woodruff Key, Offset, 4 Degrees, NSR250
4 Degrees offset woodruff key for NSR250. Allows simple advance/retard of stock ignition timing. *Important* Modifying ignition timing…
- Model
- TPER-4044
- Quantity
- 27
VHM Cylinder Head Set, NSR300
VHM Cylinder Head Set, NSR300 VHM are a respected manufacturer of high quality racing parts used by factory teams…
- Model
- VHM-NSR300
- Quantity
- 100+
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