Key performance

24 ch
Power
🔧
150 cc
Displacement
⚖️
84 kg
Weight
💺
866 mm
Seat height
4.2 L
Fuel capacity
💰
5 949 €
New price
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Technical specifications

Changements 2019 2023
Displacement
149 cc 150 cc
Power
23.5 ch @ 12500 tr/min (17.1 kW) 23.5 ch @ 12500 tr/min (17.3 kW)
Engine type
Single cylinder, four-stroke Monocylindre, 4 temps
Bore × stroke
66.0 x 43.7 mm (2.6 x 1.7 inches) 66.0 x 43.8 mm (2.6 x 1.7 inches)
Camshafts
1 ACT
Final drive
Chain   (final drive) Chain (final drive)
Clutch
Wet multi-plate
Front brakes
Single disc Single disc. Single-piston caliper, sintered metal pads
Rear brakes
Single disc Single disc. Single-piston caliper, sintered metal pads
Front tyre
70/100-17 70/100-19
Rear tyre
90/100-14 90/100-16
Seat height
833.00 mm 866.00 mm
Fuel capacity
4.30 L 4.20 L
New price
5 949 €

Engine

Displacement
150 cc
Power
23.5 ch @ 12500 tr/min (17.3 kW)
Torque
14.1 Nm @ 11000 tr/min
Engine type
Monocylindre, 4 temps
Cooling
Liquid
Compression ratio
11.7:1
Bore × stroke
66.0 x 43.8 mm (2.6 x 1.7 inches)
Valves/cylinder
4
Camshafts
1 ACT
Fuel system
Carburettor. Keihin® 32mm flat slide with Throttle Position Sensor (TPS)
Valve timing
Single Overhead Cams (SOHC)
Ignition
Solid-state CD with electronic advance
Starter
Kick

Chassis

Frame
Semi-double, steel tube
Gearbox
5-speed
Final drive
Chain (final drive)
Clutch
Wet multi-plate
Front suspension
37mm fully adjustable leading-axle inverted Showa® cartridge fork
Rear suspension
Pro-Link® fully adjustable Showa single shock
Front wheel travel
274 mm (10.8 inches)
Rear wheel travel
272 mm (10.7 inches)

Brakes

Front brakes
Single disc. Single-piston caliper, sintered metal pads
Rear brakes
Single disc. Single-piston caliper, sintered metal pads
Front tyre
70/100-19
Rear tyre
90/100-16

Dimensions

Seat height
866.00 mm
Wheelbase
1260.00 mm
Ground clearance
302.00 mm
Length
1900.00 mm
Width
770.00 mm
Height
1171.00 mm
Fuel capacity
4.20 L
Weight
83.90 kg
New price
5 949 €

Overview

What is the price of the Honda CRF150R, and more importantly, is it worth its 5,949 euros against an army of 85 cc two-strokes that often cost less? The question deserves to be asked. Since its launch for the 2007 model year, the Honda CRF150R has carved out a unique place in the youth motocross landscape. This Honda CRF150R motocross bike is specifically designed for ambitious young riders who want to step up, and it does so with an argument no one else makes in this category: a 149.7 cc Unicam single-cylinder four-stroke engine, where the competition lines up snappy, lightweight two-strokes. Yes, the Honda CRF150R is indeed a four-stroke, and that's precisely what sets it apart. Its engine develops 23.5 horsepower at 12,500 rpm with 14.1 Nm of torque at 11,000 rpm. Numbers that speak for themselves: the power is there, but it comes on progressively, without the typical kick-in-the-back hit of an 85 cc two-stroke. For a young rider still learning, it's a mechanical safety net.

Honda CRF150R

The Honda CRF150R is a competition motocross bike, not a toy. Its semi-double cradle steel tube frame weighs in at 83.9 kg wet, a contained weight that allows lighter riders to maneuver it effortlessly. The 1,260 mm wheelbase and 302 mm ground clearance reveal a geometry designed to soak up bumps and chain together banked turns. The Showa suspension — 37 mm inverted cartridge fork and Pro-Link single shock — is fully adjustable. You'll find the same level of care here as on the CRF 250 R and CRF 450 R, the big sisters of the lineup. Front and rear disc brakes with sintered pads deliver sharp, controllable bite. The 19-inch front and 16-inch rear wheels match the supermini format, the category in which it competes against modified 85 cc machines.

On the engine side, the 66 x 43.8 mm bore-and-stroke configuration runs a 11.7:1 compression ratio, the hallmark of a mill built to rev high. The five-speed gearbox, with close, well-spaced ratios, extracts every last bit of available power. The dual-pump lubrication system separates the engine oil circuit from the clutch circuit, a technical trick that extends component life and keeps the oil clean where it matters. The 4.2-liter tank remains modest, but on a motocross track, nobody rides 200 kilometers straight. The seat, perched at 866 mm, demands a minimum rider size; shorter riders will have to wait or opt for the small-wheel version.

The real issue with the CRF150R is its positioning. At 5,949 euros, it goes up against KTM 85 SX and Yamaha YZ85 models that offer a formidable power-to-weight ratio for less money. But the Honda plays on different ground: the progressiveness of a four-stroke, less frequent maintenance than a two-stroke pushed to its limits, and Honda's legendary reliability. For parents looking for a transition machine toward larger displacements, that's a solid argument. Used models, particularly the Honda CRF150R 2018 or 2019, regularly come up for sale on the market and offer a more accessible entry point. The CRF150R doesn't do excess. It does rigor, mechanical consistency, and the training of riders who, tomorrow, will climb onto a 250 without bad habits.

Indicators & positioning

Weight-to-power ratio
0.28 ch/kg
🔄
Torque / weight
0.17 Nm/kg
🔧
Volumetric power
155.0 ch/L
In category Cross / motocross · 75-299cc displacement (368 motorcycles compared)
Power 23 ch Top 59%
9 ch median 27 ch 49 ch
Weight 84 kg Lighter than 70%
69 kg median 103 kg 129 kg
P/W ratio 0.28 ch/kg Top 58%
0.10 median 0.30 0.46 ch/kg

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