Mad Biker Machines
Spondon TZ 421 Yamaha

 





Brands Hatch Spondon Yamaha TZ421


Specs

Chassis
 
Spondon TZ250 GP Chassis
TZ bodywork
TZ Brakes, Ohlins forks with 2017 catridges , yokes, ohlins shock re worked by MCT Suspension
TZ twist grip
Brembo master cylinder front and back and braided hoses
CRG Clutch lever/perch
Suzuki RGV500 steering damper 
Harris quick release clip ons
Custom GMX Radiator
Translogic Dash
Custom wiring loom by Steve at Motorcycle Wiring Co
Promach custom rearsets
Lightweight Racing Battery
Dymag carbon fibre wheels with ceramic bearings
EBC Pro lite discs 

Engine

Yamaha Powervalve bottom end with 421cc cheetah cub conversion ported by MBD
Wicked Motorsport head with custom MBD domes
Custom MBD +4mm Crank with ceramic bearings.
MBD modified pistons
Nova clutch basket and straight cut back gears
Wicked Motorsport  Heavy Duty Clutch Pack
MBD modified 38mm mikuni TMX PJ carbs with Pipercross pod filters
MBD billet Intakes 
MBD Fined Water pump cover
MBD high flow water impellor
MBD Oil pump blank
MBD Rev counter blank
MBD modified V force 4 Reed blocks 
RS Racing exhausts
Zeeltronic programable / switchable ignition
Pro design adjustable timing plate
Nova close ratio gearbox. All other components super finished

Ceramic  gearbox bearings
Shift Pro

 
Power: 106hp at rear wheel
Weight: 125kg with 5 litres of fuel
 
 
 

Spondon 500 Suzuki - Work in Progress

Specs

Chassis

Spondon RG500 Frame
Dymag Carbon Wheels
Bitubo RDX Gas forks
Bitubo Gas Sterring Damper
Spondon yokes
Spondon clip ons
Spondon Brake Discs
Race Technology Dash board and data logger
Custom Wiring loom by UK Wiring
Custom GMX Radiator

Engine

Big Bore 570 ported by perfromance fabrication
Exhausts by performance fabrications
TMX 35mm carbs (not fitted in pic)
GP 500 silencers
Nova close ratio gearbox
Nova dry clutch and straight cut back gear
Wolf CDI
Zeeltronic power valve controller
Dynatek coils






Honda CR500 Hybrid

Honda CR500 Hybrid

 Specs

Chassis
 
Gen 3 Honda CR250 Chassis with GMX modified Y piece and cradle
Custom airbox
Custom GMX radiators
Custom GMX billet head stay
KP Racing lightweight hubs and Excel rims
Factory 50mm Marzocchi forks with billet bottoms
Showa rear shock modified with light weight internals
Full suspension serviced by KP Racing Services
Brembo master cylinder and front caliper
Moto-Master lightweight over size front disc
Moto-Master light weight rear disc 
RCS Titanium shock spring
909 levers
Renthal Twinwall bars
Pulse racing custom yokes
Pulse racing fuel cap vent
Pulse racing leight weight shock collar
Titanium Footpegs
Cycra Vented front number mud guard and front number plate
Titanium nuts and bolts
 
Engine
 
 
Rob Spencer Tuned engine
Lightened and polished con rod
Doma Exhaust and modified Doma silencer
Oval bored carb
Boyesen oversized float bowl
Mistral enginering modified wiring loom
Titanium nuts and bolts

 

 


 


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