Big bore kit 300cc wiseco VHM, NSR250 MC18/MC21/MC28
€2,842.71
Big Bore Kit, NSR300, Wiseco, VHM *
This 300cc Big Bore Kit is identical to the TPER-0007 300cc Big Bore Kit, but the standard 300cc heads and pistons are replaced with high performance options.
In this case we have forged Wiseco pistons that are lighter and stronger than stock, and also changable insert VHM cylinder heads, which have been specifically developed by TYGA and VHM for use with the TYGA 300cc Big Bore Kit.
See below for performance details for TPER-0007.
Bore & Stroke is 59mm x 54.5mm giving a total displacement of 298cc.
Parts included in the NSR300 kit.
Cylinder x 2 (includes head studs, RC valve, pulley & nut and washers)
Rear Head x 1
Front Head x 1
Piston x 2
Ring set x 2
Piston Pin x 2
Piston Clip x 4
S/E Bearing x 2
Head gasket x 2
Cylinder gasket x 2
RC Valve cables x 4
Water hose x 1
Exhaust Manifold x 2 (to fit TYGA pipes)
Other information:
There is no problem about the RC valves hitting the piston due to thin cylinder wall thickness. This is not an issue on our kit as it’s using different
cylinders, not modified NSR250. They are genuine OEM Honda cylinders, made and plated in Japan to their typical high quality.
The RC valves are easier to adjust than ever on the 300 kit, as there’s only one adjuster screw to play with, and each cylinder marked at the correct ‘fully open’ position for simple setting.
Exact Jetting requirements for your area and application cannot be provided due to differing atmospheric conditions around the world. However, following are some base settings to work from:
MC21 Std bottom end, Wire splice, TYGA Pipes, Airbox lid mod with filter.
Temp: 29 C
Press: 1015mb
Hum: 65%
Alt: 30m
MJ – #182/#185
JN – Std./Std.
SJ – #38/#38
AS – 1.5 turns out
PwrJ – Std./Std.
Tip: Cooler temps, higher pressure and/or lower humidity require richer jetting. High altitude requires leaner settings. Starting off with rich settings will in the worse case foul a plug. Too lean a setting may destroy the engine.
This jet set-up is for guidance only. TYGA Performance cannot be held responsible for any engine damage incurred due to incorrect settings.
At present, this kit is available by special order. Each kit takes approx. four weeks to prepare.
TYGA no: TPER-1007
SKU: hon-10391 Categories: ALL products, High performance, High performance, High performance, High performance, Honda, NSR250 MC18, NSR250 MC21, NSR250 MC28, ShopUpper fairing stays (pair), Honda RS250 NF5
€80.30
Upper Fairing Stay, (Pair) NF5 RS250R
Exact replica of the HRC parts 50807-NF5-760, Stay, front cowl, upper.
Clutch lever black, NC29 NC30 NC35
€29.95
CNC machined out of solid billet. Dog legged lever for Honda 4 stroke models such as NC23, 29, 30, 35 etc and similar models. (See alternative straight version for NSR250 and CBR250RR).
TYGA no: LEVC-9012Â
SKU: alg-10054 Categories: ALL products, CBR400RR NC23, CBR400RR NC29, CNC parts, CNC parts, CNC parts, Honda, RVF400RR NC35, Shop, VFR400RR NC30Triple Clamp Set, 3D, CNC Silver, NC35 Forks to fit MC21/MC28
€673.59
Triple Clamp Set, CNC Black, NC35 Forks to fit CBR250RR MC22
CNC machined TYGA triple clamp set for the CBR250RR MC22 to take 50 mm / 52 mm diameter RVF400 NC35 forks.
Designed and machined in-house by TYGA from aircraft spec 6061-T6 alloy. FEA tested and developed for increased strength without unnecessary weight increase.
They are delivered ready to fit with all necessary bearings and lower seal, and even an aluminium top clamp nut, to complete the transformation. The top clamp has the ‘bolt-on’ ignition switch/lock holder fitted, which can be removed for racing.
Tightening recommendations:
Lower clamp pinch bolts: 23Nm.
Top clamp pinch bolts: 23Nm.
TYGA no: TYLY-3305
SKU: hon-11270 Categories: 4 stroke exhaust sets, ALL products, CNC parts, CNC parts, Exhausts, Honda, NSR250 MC21, NSR250 MC28, Shop, SilencersClutch/brake mount clamp, Honda MSX125 GROM
€13.47 – €13.48
Clutch/Brake Mount Clamp), Bikers. Light weight and good looking. Anodised for a long lasting finish. Available in a variety of other colours. See photos.
This clamp is a direct replacement to the top nut on many Honda machines, such as MSX125, CBR250R MC18~28, MC19, MC22, NC23, NC29, NC30, NC35 etc
TYGA no: H052-A8Z1-0039BLACK
SKU: msx-10165- Categories: ALL products, CNC parts, CNC parts, CNC parts, Honda, MSX125 2013 - 2015, MSX125SF 2016 -2020Carbon bellypan race cup style, KTM RC390 2016 –
€321.01
Belly Pan, Race, (Carbon), Cup Style, KTM RC250 and RC390 (16-19)
This lightweight belly pan is modelled on the KTM RC390 Cup shape, but being made from lightweight carbon and high quality epoxy resin, it is stronger and more flexible so more likely to survive in the event of a crash. It is reinforced with carbon/Kevlar at the mounting points and is finished in a UV resistant clearcoat so no additional painting is necessary.
This product is supplied with all mounting hardware (including the left rear stay which is not supplied with the KTM product) so you can install this with stock footpegs or any other aftermarket make such as TYGA Performance. it is also supplied with a rubber bung to make the belly pan fluid retentive.
This product can be fitted to a street bike as well as cup racing bikes.
We aim to have this product in stock at all times for immediate shipping. No waiting or worrying about if the parts will arrive in time for your next race.*
Please note, this product fits the 250 and 390 only. For the 125 and 200 models, we don’t have information on if it will fit or not.
TYGA no: BPCL-7331
SKU: ktm-10130 Categories: ALL products, Bodywork, Bodywork and carbon, Bodywork and carbon, Bodywork and carbon, Bodywork and carbon, KTM, RC 390, ShopFairingstay RC211V, NC35
€85.28
Lightweight GP style upper stay to use on the RC211V style and T13 fairings
TYGA no: TYLY-0020
SKU: hon-10155 Categories: ALL products, Bodykit replacement parts, Bodywork, Bodywork and carbon, Honda, RVF400RR NC35, ShopSection final stainless exhaust, Honda MSX125SF GROM 2016 –
€65.88
Section, Final, Stainless, MSX125SF Grom, suitable for our high level systems EXPS-0066 and EXPS-0067.
For EXPS-0041, EXPS-0042, EXPS-0052 and EXPS-0065. please see EXPT-0037
Note, this section moves the silencer to a more rearward position and is suitable for the second generation (MSX125SF) Grom when used with stay BPSY-0176. Not suitable for first generation MSX125 Grom.
TYGA no: EXPT-0065
SKU: MSX-10337 Categories: ALL products, Exhausts, Honda, MSX125SF 2016 -2020, Shop