BSE PH15B 250CC Mid-Size Dirt Bike – Performance Series

The BSE PH15B is built for riders who want the punch of a full-scale engine inside a more manoeuvrable, mid-sized chassis. Aimed at trail enthusiasts and track beginners alike, it bridges the gap between small pit bikes and heavy full-size enduros, with a power-to-weight ratio that makes every ride an adrenaline-fuelled one.

  • Heart of a champion: powered by the reliable TY 249 air-cooled engine producing 16.5 kW, mated to a 5-speed manual transmission that offers a wide powerband for technical climbs and fast straights.
  • Lightweight engineering: at only 103 kg, the PH15B is exceptionally easy to flick through tight corners. The high-strength steel frame and swingarm deliver durability without the bulk.
  • Optimised sizing: a 21-inch front and 18-inch rear alloy wheel setup offers superior obstacle rollover while keeping an accessible 860 mm seat height. It is the “Goldilocks” size for teenagers and mid-sized adults.
  • Dual start convenience: never get stranded. With both electric and kick start, the PH15B is ready to go in any condition.
  • Premium controls: forged alloy triple clamps and fat alloy handlebars provide precise steering feedback and high-impact resistance for aggressive off-road riding.
  • Fully adjustable suspension: an inverted 51/54-810 mm fork and a 450 mm rear shock, both adjustable, let you set the bike up for ruts, rocks and jumps.
  • Massive ground clearance: 300 mm of clearance lets you navigate rocks, roots and deep ruts without bottoming out the chassis.

Technical Specifications

Engine TY 249, air cooled, 5-gear, 16.5kw/7500rpm, kick & E start
Carburetor PwK34
Gear ratio 520-13/49
Fuel tank 6.5 L
Seat height 860 mm
Wheelbase 1280 mm
Ground clearance 300 mm
Weight 103 ± 1 kg
Frame steel frame,
Swingarm steel
Triple clamp forged alloy
Suspension Up-side-down fork, 51/54-810mm, adjustable, rear shock: 450mm adjustable
Handlebar fat alloy
Wheels alloy rim,size:1.6-21/2.15-18,tire: front: 80/100-21 rear: 100/90-18
Loading quantity 20FT 36PCS 40HQ 120PCS

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