Lubrication System Specifications For Your 2009 – 2010 Honda CRF450R Dirt Bike
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Part | Specification |
| Engine Oil Capacity | |
| – At Draining | 0.58 liter (0.61 US qt, 0.51 Imp qt) |
| – At Oil Filter Change | 0.62 liter (0.66 US qt, 0.55 Imp qt) |
| – At Disassembly | 0.77 liter (0.81 US qt, 0.68 Imp qt) |
| Recommended Engine Oil | Pro Honda GN4 4-Stroke Oil (US & Canada) or equivalent motor oil API service classification: SG or higher JASO T 903 standard: MAViscosity: SAE 10w-30 |
| Transmission Oil Capacity | |
| – At Draining | 0.59 liter (0.62 US qt, 0.52 Imp qt) |
| – At Disassembly | 0.67 liter (0.71 US qt, 0.59 Imp qt) |
| Recommended Transmission Oil | Pro Honda GN4 4-Stroke Oil (US & Canada) or equivalent motor oil API service classification: SG or higher JASO T 903 standard: MAViscosity: SAE 10w-30 |
| Oil Pump | |
| – Tip Clearance | 0.15mm (0.006in) Limit: 0.20mm (0.008in) |
| – Body Clearance | 0.15 – 0.21mm (0.006 – 0.008in) |
| – Side Clearance | 0.15 – 0.23mm (0.006 – 0.010in) |
Keep Your ’09-’10 CRF450r Running Right!






