Honda XR350R (1985)

The Honda XR 350R is a motorcycle that was manufactured in 1985. It features a four-stroke, single cylinder SOHC, 4 valve engine with a capacity of 339 cc. The bike has a compression ratio of 9.5:1, is air cooled, and has a CDI ignition with electric starting. The maximum power output is 22.4 hp at 7500 rpm and maximum torque of 19 ft-lbs. The transmission is a 6-speed with a final drive of chain, and the gear ratio ranges from 1st gear at 2.714:1 to 6th gear at 0.926:1. The bike has a front suspension of 41mm Showa air adjustable forks with 280mm of front wheel travel and a rear suspension of Single Showa gas shocks, fully adjustable with 290mm of rear wheel travel. The front brake is a single disc and the rear brake is drum with the front and rear tires respectively being 90/90 -21 and 130/80 -17. The rake is 26.5 degrees and the trail is 116 mm or 4.5 in with a wheelbase of 1430 mm or 56.3 in. The bike has a ground clearance of 320 mm or 12.6 in and a seat height of 920 mm or 32.3 in. The dry weight is 121 kg or 266.7 lbs and the wet weight is 137 kg or 302 lbs. The fuel capacity is 9 litres or 2.3 US gal.

Technical specifications:

Make Model: Honda XR 350R

Year: 1985
Engine: Four-stroke, single cylinder SOHC, 4 valve
Capacity: 339 cc / 20.7 cu-in
Bore x Stroke: 84 x 61.3 mm
Cooling System: Air cooled
Compression Ratio: 9.5:1
Induction: 2x 26 mm Keihin
Factory Jetting: Main jet -148 Needle jet – N/A Jet needle – 65D Pilot jet – 150 Slide number – 96B
Ignition: CDI
Starting: Electric
Spark Plug: NGK DPR8EA-9 or ND X24EPR-U9
Max Power: 22.4 hp @ 7500 rpm
Max Torque: 19 ft-lbs
Transmission: 6 Speed
Final Drive: Chain
Gear Ratio: 1st 2.714:1 2nd 2.000:1 3rd 1.556:1 4th 1.273:1 5th 1.080:1 6th 0.926:1
Gearing Front / Rear: 14 / 42
Front Suspension: 41 mm Showa Air adjustable forks
Front Wheel Travel: 280 mm / 11 in
Rear Suspension: Single Showa gas shocks, fully adjustable
Rear Wheel Travel: 290 mm / 11.4 in
Front Brakes: Single disc
Rear Brakes: Drum
Front Tyre: 90/90 -21
Rear Tyre: 130/80 -17
Rake: 26.5 degrees
Trail: 116 mm / 4.5 in
Wheelbase: 1430 mm / 56.3 in
Ground Clearance: 320 mm / 12.6 in
Seat Height: 920 mm / 32.3 in
Dry Weight: 121 kg / 266.7 lbs
Wet Weight: 137 kg / 302 lbs
Fuel Capacity: 9 Litres / 2.3 US gal