Gates 40R3691 CVT belt for the 2023-2026 Cfmoto Zforce 800 Trail and other vehicles carries engine power through the continuously variable transmission. Also called a CVT transmission belt, it is a high-performance power sport belt.
- G-Force RedLine series belt for extreme off-road use, with reduced speed ratio and energy loss
- Crack- and wear-resistant construction for demanding applications
- Heat resistance and recovery, even under severe duty cycles
- Patented Ethylene Elastomeric (EE) compound with axial stiffness for higher continuous torques or loads
- Tested under extreme conditions in controlled environments and on race vehicles
Quick facts
- Part: Gates 40R3691 CVT belt
- Also called: cvt transmission belt
- Fits: 2023-2026 Cfmoto Zforce 800 Trail and other vehicles
- Position: Drive belt
- Material: EPDM belt with aramid cord
- Condition: New
A cracked, frayed or glazed belt, or one that slips under load, can mean it is worn. Worn clutch faces or another damaged drive component can be behind similar symptoms too, so find the cause before buying a belt.
Fits
Fitment includes the 2023-2026 Cfmoto Zforce 800 Trail, the 2023-2026 Cfmoto Zforce 950 Sport and the 2019-2026 Cfmoto Uforce 1000, and each takes one belt. This listing is one belt. To check another Cfmoto, look up its year and model in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: drive belt
- Quantity per vehicle: 1
- Top width: 36 mm (1.406 in)
- Outside circumference: 968 mm (38.125 in)
- Pitch length: 937 mm (36.906 in)
- Pitch width: 33.6 mm (1.323 in)
- Thickness: 15.2 mm (0.597 in)
- Cross section: RVS-R
Build and materials
- Type: power sport specialty high performance CVT belt
- Construction: double notched
- Belt material: EPDM
- Cord material: aramid
- Condition: new
- Country of origin: United States
Interchange: 0800-055000 · 0800-055000-0001 · 0JWA-055000 · 0JWA-055000-10000
40G3691 · XTX2261 · XTX2290 · DBCF055 · DBCF800EX · DBWH055 · DBWH800 · WBB055 · WBB800 · 40C3691 · UA484 · UA485 · UXP484 · UXP485
This part cross-references / interchanges with the following part numbers:
0800-055000, 0800-055000-0001, 0JWA-055000, 0JWA-055000-10000, 40G3691, XTX2261, XTX2290, DBCF055, DBCF800EX, DBWH055, DBWH800, WBB055, WBB800, 40C3691, 40R3691, UA484, UA485, UXP484, UXP485
Frequently Asked Questions
Does the Gates 40R3691 belt fit the 2019-2026 Cfmoto Uforce 1000?
Yes. Gates 40R3691 is listed for the 2019-2026 Cfmoto Uforce 1000, which takes one belt. For another Cfmoto, look up its year and model in the "Vehicles it fits" section.
What are the dimensions of the Gates 40R3691 CVT belt?
Gates 40R3691 has a top width of 36 mm, an outside circumference of 968 mm, a pitch length of 937 mm and a thickness of 15.2 mm, with an RVS-R cross section.
Is this CVT belt made of EPDM with an aramid cord?
Yes. The belt material is EPDM and the cord material is aramid, in a double-notched construction.
What signs of wear should I look for on a G-Force RedLine belt?
Cracks, fraying or glazed sides can point to a worn belt, as can slipping under load. Look at it only with the engine off and cool; a shop can inspect the clutches.
Is 40G3691 an interchange number for this belt?
Yes. 40G3691 is one of the numbers this Gates 40R3691 belt replaces; the other numbers are on the Interchange line.
