Rear Wheel & Suspension Specifications For Your 2009 – 2010 Honda CRF450R Dirt Bike
- If you need parts and tools, make sure to buy them here! → https://amzn.to/4h4lDKq
| Part | Standard (mm) | Service Limit (mm) |
| Cold Tire Pressure | 15 psi (100 kPa, 1.0 kgf/cm2) | – |
| Axle Shaft Runout | – | 0.2 |
| Wheel Rim Runout | ||
| – Radial | – | 2.0 |
| – Axial | – | 2.0 |
| Drive Chain | ||
| – Size/Link – DID | DID 520DMA4/116RB | – |
| – Size/Link – RK | RK 520TXZ/116RJ | – |
| – Slack | 30 – 40 | – |
| Drive Chain Length @ 17 pins | – | 259 |
| Drive Chain Roller Thickness | – | 5 |
| Drive Chain Roller O.D. | – | 35 |
| Shock Absorber | ||
| – Damper Gas Pressure | 145 psi (1 MPa, 10.2 kgf/sm2) | – |
| – Damper Compressed Gas | Nitrogen gas | – |
| – Recommended Oil | KYB: KHV10-K2C | – |
| -Damper Rod Compressed Force 12mm Compressed | 180-220 N (40.6-49.4 ft-lb) | – |
| – Spring Installed Length (Standard) | 249.5 | – |
| – Oil Capacity | 420 ml (14.2 US oz) | |
| High-Speed Compression Damping Adjuster | ||
| – 2009 | 1 – 1-1/3 turns out from full in | – |
| – After 2009 | 1-1/12 – 1-5/12 turns out from full in | – |
| Low-Speed Compression Damping Adjuster | 11 – 15 clicks out from full in | – |
| Rebound Damping Adjuster | ||
| – 2009 | 13 – 17 clicks out from full in | – |
| – After 2009 | 11 – 15 clicks out from full in | – |
Rear Wheel And Suspension Torque Specifications
| Part | Foot Pounds (ft-lbs) | Newton Meter (N⋅m) |
| Rear Axle Nut | 94 | 128 |
| Driven Sprocket Nut | 24 | 32 |
| Rear Bake Disc Nut | 12 | 16 |
| Rear Wheel Bearings Retainer | 32 | 44 |
| Shock Upper Mounting Nut | 32 | 44 |
| Shock Lower Mounting Nut | 32 | 44 |
| Shock Damper Rod End Nut | 19 | 26 |
| Shock Compression Daping Adjuster | 22 | 30 |
| Shock Spring Adjuster Lock Nut | 21 | 28 |
| Drive Chain Lower Roller Nut | 9 | 12 |
| Shock Arm Nut | ||
| – Swingarm Side | 39 | 53 |
| – Shock Link Side | 39 | 53 |
| Shock Link Nut (Frame Side) | 39 | 53 |
| Swingarm Pivot Nut | 65 | 88 |
| Drive Chain Guide Mounting Bolt | 9 | 12 |
| Drive Chain Slider Screw | 3.1 (37 in-lb) | 4 |
| Rear Brake Hose Guide Screw | 0.9 (11 in-lb) | 1 |
| Drive Chain Adjuster Lock Nut | 20 | 27 |
Keep Your ’09-’10 CRF450r Running Right!
