FERREA S10173 Valve Spring for HONDA CRF 450R 2013-2016
This item is considered special order and is not available for immediate pickup or dispatch. Please note that no returns, cancellations, or refunds allowed on special orders.
The product can be delivered at the specified price provided that it is shipped together with other goods from this manufacturer. Such consolidation may require additional delivery time—typically about 2 extra weeks beyond the standard timeframe, and in some cases up to 4 weeks.
If you need the product urgently, a paid express delivery option is available. Please contact our sales assistants for additional information.
FERREA S10173 Valve Spring for HONDA CRF 450R 2013-2016
ATOMIC-SHOP UAE
26th Street - Al Quoz Industrial Area 2
Dubai DU
United Arab Emirates
ATOMIC-SHOP UAE (RABDAN Motorsport)
14 10b St - Al Quoz Industrial Area 3
Dubai DU
United Arab Emirates
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This item is considered special order and is not available for immediate pickup or dispatch. Please note that no returns, cancellations, or refunds allowed on special orders.
The product can be delivered at the specified price provided that it is shipped together with other goods from this manufacturer. Such consolidation may require additional delivery time—typically about 2 extra weeks beyond the standard timeframe, and in some cases up to 4 weeks.
If you need the product urgently, a paid express delivery option is available. Please contact our sales assistants for additional information.
This item is considered special order and is not available for immediate pickup or dispatch. Please note that no returns, cancellations, or refunds allowed on special orders.
The product can be delivered at the specified price provided that it is shipped together with other goods from this manufacturer. Such consolidation may require additional delivery time—typically about 2 extra weeks beyond the standard timeframe, and in some cases up to 4 weeks.
If you need the product urgently, a paid express delivery option is available. Please contact our sales assistants for additional information.
Description FERREA S10173 Valve Spring for HONDA CRF 450R 2013-2016
The FERREA S10173 valve spring is engineered as a single-spring assembly manufactured from a special alloy for endurance applications. Designed for the Honda CRF 450R model years 2013–2016, it provides controlled valve operation under high-stress conditions while maintaining durability and consistent performance. The spring delivers defined seat and open pressures for both intake and exhaust sides and supports a maximum net lift of 10 mm.
- Single-spring construction made from a special alloy
- Designed for endurance operation with stable pressure characteristics
- Compatible with Honda CRF 450R (2013–2016)
- Requires Ferrea titanium retainer and dedicated spring seat locators
Specifications:
- Outside Diameter: 21.5 mm
- Inside Diameter: 15.10 mm
- Seat Pressure: 55 lbs @ 35.5 mm (INT) / 60 lbs @ 37 mm (EXH)
- Open Pressure: 130 lbs @ 25.5 mm (INT) / 135 lbs @ 27 mm (EXH)
- Rate Inch: 190 lbs
- Coil Bind: 22.0 mm (INT) / 25.5 mm (EXH)
- Max Net Lift: 10 mm
- Required Components: Ferrea Titanium Retainer #E12038; Spring Seat Locator (INT) #SL1166 / (EXH) #SL1167