Viper 977 EVO 1/8 GP 4wd 2013-2014 IFMAR TQ and World Champion, Japan Tadahiko Sahashi with Viper 977 Gaspowered toplevel racecar with 4wd, belt-drive, Centax true motion clutch, XLi8 gearbox, flex-system front and rear, brake on rear axle, front one-ways, rear solid axle, ballraced anti-rollbars. A fully adjustable race chassis to the latest spec and technology. Lighter, stronger, new geometry, more tuning features. Design by Michael Salven
| Class: | 1/8th scale gas on-road, IFMAR rules |
| Purpose: | High-end competition |
| Weight: | 2.420kg (depending on radio gear) |
| Track-width rear: | 260mm - 266mm |
| Track-width front: | 250mm - 260mm |
| Wheel base: | Adjustable 296 - 300mm +/-1.7mm |
| : | Engine, pipe, body, radio equipment, wheels, tires, battery pack are not included. |
| Chassis: | 5mm 7075 aerospace quality aluminium |
| Radio plate: | 2.5mm carbon fibre, |
| Suspension: | Independent double wishbone suspension |
| Shock absorbers: | RCM shock absorbers |
| Fuel tank: | 125cc design |
| Rear axle: | Solid rear axle |
| Front axle: | Aluminium front axle with one-way bearings |
| Gearbox: | Lightweight 2-speed XLi8 |
| Clutch system: | Centax true Motion clutch system |
| Instructions: | Full colour Instruction manual online / PDF |
| Adjustability: | Camber, Caster, Down-stops, Up-stops, Toe-in, Track width, Wheel base, Front & rear roll centre |