Dayco HPX HPX5000 CVT belt for the 2007-2009 Yamaha BR250T Bravo and other vehicles carries engine power through the continuously variable transmission. It is sold as a snowmobile belt.
- Fabric top material with shallow top cogs
- Square bottom cogs
- 28-degree angle, 31.750 mm (1.250 in) top width
- Operating temperature from -40 °C to 112.7 °C (-40 °F to 235 °F)
- Not an EBS (engine braking system) belt
Quick facts
- Part: Dayco HPX HPX5000 CVT belt
- Also called: CVT transmission belt
- Fits: 2007-2009 Yamaha BR250T Bravo and other vehicles
- Position: Drive belt
- Material: Fabric top
- Condition: New
Cracks, fraying or a glazed surface on the belt, or sluggish acceleration, can mean the belt is worn. Those signs alone do not prove the belt is at fault, since worn clutch parts can feel much the same.
Fits
The 2007-2009 Yamaha BR250T Bravo, the 2008-2010 Yamaha BR250T Bravo T and the 2003 Polaris 340 Classic each take one CVT belt, and this belt fits many other vehicles too. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Position: drive belt
- Quantity per vehicle: 1
- Top width: 31.750 mm (1.250 in)
- Outside circumference: 1100.151 mm (43.313 in)
- Thickness: 0.550 in
- Angle: 28 degrees
Build and materials
- Top material: fabric
- Top cogged: yes, shallow cog type
- Bottom cog type: square
- EBS belt: no
- Operating temperature: -40 °C to 112.7 °C (-40 °F to 235 °F)
- Condition: new
- Country of origin: Italy
Interchange: 125-4320U3 · 125-4320U4
MAX1106M3 · 25G4238 · 25X4320 · 71163
This part cross-references / interchanges with the following part numbers:
125-4320U3, 125-4320U4, MAX1106M3, 25G4238, 25X4320, 71163, 3211058, 806-17641, 820-17641, 820-17641-00, 820-17641-00-00, 828-17641, 89X-17641-00-00, 89X-17641-01, 89X-17641-01-00, 8A1-17641, 8A2-17641, 8A7-17641, 8F2-17641, 8F2-17641-00, 8F2-17641-01-XX, 8K2-17641
Frequently Asked Questions
Does the Dayco HPX HPX5000 CVT belt fit a 2008-2010 Yamaha BR250T Bravo T?
Yes. The Dayco HPX HPX5000 fits the 2008-2010 Yamaha BR250T Bravo T, and that machine takes one belt.
What size is the Dayco HPX HPX5000 belt?
The Dayco HPX HPX5000 has a top width of 31.750 mm (1.250 in), an outside circumference of 1100.151 mm (43.313 in), a thickness of 0.550 in and a 28-degree angle.
What temperature range is this CVT belt rated for?
This belt operates from -40 °C to 112.7 °C (-40 °F to 235 °F).
How do I tell when a CVT transmission belt is worn out?
With the engine off and cool, look for cracks, fraying or a glazed surface on the belt. Slipping or sluggish acceleration while riding can also be a sign of wear.
Is the Dayco HPX HPX5000 an EBS belt?
No. The Dayco HPX HPX5000 is not an EBS (engine braking system) belt. It has a fabric top with shallow cogs and square bottom cogs.
