2027 Honda CRF250R Performance Guide | Poway Powersports
2027 Honda CRF250R Performance Guide
Built to be ridden hard, lap after lap
The CRF250R pairs a 249cc liquid-cooled single-cylinder four-stroke with a five-speed manual transmission and a race-ready chassis. Add selectable traction support and launch control, and you get a bike designed for consistent starts, clean corner exits, and controllable drive.
Engine & power delivery
249cc liquid-cooled four-stroke
At the core is a 249cc liquid-cooled single-cylinder four-stroke. The DOHC valvetrain and programmed fuel injection (PGM-FI) support crisp response and consistent fueling as conditions change.
Cooling for sustained pace
A higher-capacity radiator helps manage heat when motos get long and the pace stays high—supporting stable performance and predictable feel from the first lap to the last.
Fuel injection & throttle body
PGM-FI with a 44mm throttle body is designed to deliver clean roll-on and strong drive. For riders, that translates to easier modulation in ruts and better control when traction is limited.
Compression & rev character
With a 13.9:1 compression ratio and a race-focused layout, the CRF250R is built to reward riders who keep it in the meat of the power. Expect a responsive feel that encourages carrying momentum.
Exhaust layout
The single-muffler exhaust design supports centralized mass and a clean, race-ready profile. The result is a bike that feels quick to place and easy to correct mid-corner.
Gearing, clutch feel, and getting drive
- Five-speed manual transmission: a focused spread for track riding and quick shifts.
- Nine-plate clutch assembly: built for repeated hard launches and aggressive corner exits.
- Special primary and transmission ratios: tuned to keep the engine in its effective range through common track sections.
- Final drive: #520 chain with 13T/50T gearing for strong pull out of corners.
Engine mode select & mapping
Use the engine mode select button to tailor how the bike responds. Gear-position engine mapping further refines delivery so the bike can feel composed whether you’re driving out of a berm or stretching a straight.
Electric start convenience
Electric start helps you get going quickly after a stall or tip-over—valuable in practice days and race situations where seconds matter.
Traction & starts: putting power down
HRC launch control
Launch control is designed to help manage power delivery off the gate. It’s a practical tool for riders who want more consistent starts when traction and track prep vary.
Honda Selectable Torque Control (HSTC)
HSTC helps reduce rear-wheel spin when conditions get slick. It’s especially useful on hardpack or when the track gets polished late in the day.
Tires & braking confidence
The CRF250R comes with Pirelli Scorpion MX32 tires (80/100-21 front, 100/90-19 rear) and a 260mm front brake disc with a twin-piston caliper. Together, they support predictable braking points and controlled drive as you transition back to throttle.
Quick specs that influence performance
How it translates on track
A lightweight, race-focused package with traction support and start assistance helps you ride more consistently. If you’re comparing options, use this guide alongside our chassis and features pages to match the bike to your riding style.
See the exact unit details
Availability, setup, and included items can vary. For the most accurate details, jump to the product listing and review current inventory information.
Explore more CRF250R guides
Ready to ride the CRF250R?
Check current availability, then get a head start on financing. If you want to compare setup and handling, continue to the Suspension & Chassis Breakdown and Features & Technology pages.