The Beta RR 400 Enduro motorcycle was released in 2015 and is equipped with a four-stroke, single-cylinder, 4-valve engine with a 478cc/29.2cu in capacity. It has a liquid cooling system and a compression ratio of 12.1:1. Its induction system is controlled by Keihin FCR-MX 39mm, and the lubrication system comprises twin oil pumps with a cartridge oil filter. The ignition system uses DC-CDI with variable ignition timing, Kokusan. The motorcycle also features Trail Tech Voyager GPS unit and is equipped with an electric and kick-start system. Its transmission is a six-speed gearbox connected to a final drive system of an O-ring chain equipped with DID.
The front suspension is controlled by Sachs USD fork, 48 mm, with adjustable compression and rebound and TFX technology, while the rear suspension is operated with an Aluminum Body Sachs shock with adjustable rebound and hi/low speed compression. The brakes are single 260 mm disc with a 2-piston caliper for the front and single 240mm disc with a 1-piston caliper for the back.
The Beta RR 400 Enduro motorcycle has a seating height of 934.7 mm/36.8 in, ground clearance of 320mm/12.6 in, and a dry weight of 111.5kg/246 lbs. It has a fuel capacity of 7.9 L/2.1 US gal and features a lighter Molybdenum steel frame with a double cradle split above the exhaust port, allowing for quick air filter access from the side. The front tire size is 90/90-21, and the rear tire size is 140/80-18. Its wheelbase is 1475 mm/58.1 in.
Technical specifications:
Make Model: Beta RS 500
| Year | 2015 |
|---|---|
| Engine | Four stroke, single cylinder, 4 valve |
| Capacity | 478 cc / 29.2 cu in |
| Bore x Stroke | 100 x 60.8 mm |
| Cooling System | Liquid cooled |
| Compression Ratio | 12.1:1 |
| Induction | Keihin FCR-MX 39mm |
| Lubrication | Twin oil pumps with cartridge oil filter. Separate oil for engine and clutch |
| Engine Oil Capacity | 0.8 L / 0.2 US gal |
| Ignition | DC-CDI with variable ignition timing, Kokusan. |
| Electrical | Trail Tech Voyager GPS unit. |
| Starting | Electric & Kick |
| Spark Plug | NGK LKAR8A-9 |
| Clutch | Wet multi-disc |
| Gearbox Oil Capacity | 0.8 L / 0.2 US gal |
| Transmission | 6 Speed |
| Final Drive | O-ring chain, DID |
| Primary Ratio | 31:73 |
| Final Ratio | 15:48 |
| Frame | Lighter Molybdenum steel with double cradle split above exhaust port. Quick Air filter access from the side |
| Front Suspension | Sachs USD fork, 48 mm, adjustable compression and rebound, TFX technology, |
| Front Wheel Travel | 290 mm / 11.4 in |
| Rear Suspension | Aluminum Body Sachs shock w/adjustable rebound and hi/low speed compression |
| Rear Wheel Travel | 290 mm / 11.4 in |
| Front Brakes | Single 260 mm disc, 2 piston caliper |
| Rear Brakes | Single 240mm disc, 1 piston caliper |
| Front Tyre | 90/90 -21 |
| Rear Tyre | 140/80 -18 |
| Wheelbase | 1475 mm / 58.1 in |
| Ground Clearance | 320 mm / 12.6 in |
| Seat Height | 934.7 mm / 36.8 in |
| Dry Weight | 111.5 kg / 246 lbs |
| Fuel Capacity | 7.9 L / 2.1 US gal |
