• Forks lowered by 4 inches
• Top shell removed replaced with tubular steel section lowered by 2 inches
• Carbon fibre seat fairing from Aprillia 250 GP motorbike
• Cut down carbon fibre leg shields and GP carbon fibre horn casting
• NRG light weight front mudguard

Suspension

• Front forks stiffened with 3 inch spacers and shortened springs
• Rear shocker replaced with solid bar and lowered to 275 mm

Wheels

• Front drum brake fully lightened, oil seals removed and using low friction bearings running in Teflon lubricant
• Front rims are standard Lambretta split type
• Rear rims are AF wide split type
• Rear hub fully lightened Spanish type running with lightened brake shoes

Fuel tank

• ¼ gallon cylindrical aluminium tank, rubber mounted to prevent fuel frothing and angle mounted for fast drain
• Fuel tap ¼ inch fast flow methanol type using a one way quick release coupling

Controls

• Short space ace bars mounted on LD clamp
• Throttle, Honda motor cross type
• Gear change, modified MB cast type
• Front brake leaver, Amal light weight type
• Back brake, Shimanno thumb operated paddle
• Rev counter Scitsu 12,000 rpm dial type

Tyres

• Front wheel, 350- 10 Continental zippy 1 using up to 45 psi
• Rear wheel, 110/80 - 10, 100/90-10 or 350 – 10 Continental zippy 1 using up to 35 psi

Engine

• 1963 LI 150 casing
• Crank mouth opened up to take aluminium Yamaha barrel, which has been extensively modified by MB Developments
• 4 main transfers with two boost ports added by Ralph Saxilby
• Piston ported induction using a 72 mm Wiseco Suzuki TS250 piston lightened by John Floyd
• Six stud central plug cylinder head from billet aluminium, running a compression of 13: 1
• GP crank with full padding using a Rotax conrod with a stroke of 60 mm
• Carburettor is a Mikuni TMX 35
• Fuel is Sunnoco MO2X rated at 114 octane
• Ignition stator is a Motorplat internal rotor type set at 42 degrees before T.D.C with a 2.7 degree advancer box
• Gearing is TV200 treated gear box running on 15/46 for the ¼ mile and 17/46 for the flying mile
• Clutch is an MB Developments six plate type using Taffspeed extra strong springs
• Chain is either an 80 or 81 link Regina extra and uses a light weight nylon tensioner

Weight of the bike fully fuelled is 138 lbs
Power output is estimated between 33 to 36 bhp at the rear wheel