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Gates 78G3640 G-Force CVT Belt for ATV UTV Snowmobile

(1991-2004 Yamaha YFA-1 Breeze125 Base; 2004-2013 Yamaha YFM125 Grizzly Base)

Part of: Gates G-Force CVT Belt for ATV UTV Snowmobile

Other options in this family: Gates 48G4289 Gates 45G4553 Gates 40G3569 Gates 80G2949 Gates 40G4340

Manufacturer

Picture for manufacturer Gates

Part Number

78G3640
9 reviews
Sale Price

$67.82

2 left at this price

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Gates G-Force CVT belt delivers OEM-quality performance for all-terrain vehicles, UTVs, and snowmobiles. Engineered using advanced Finite Element Analysis (FEA) techniques, this belt combines cutting-edge materials with precision construction to provide superior fit, performance, and durability in demanding recreational and utility applications.

Key Features:

  • OEM-identical construction ensures perfect fit with no clutching adjustments required
  • Single or double cog design matches original equipment specifications
  • Advanced rubber compounds resist heat buildup and wear
  • Aramid fiber tensile cords provide exceptional strength and flexibility
  • Extensively tested in controlled environments and competitive racing conditions
  • Precision-manufactured using the latest measuring technology for consistent quality

Gates G-Force belts are proven to withstand extreme conditions while maintaining optimal power transfer. Designed specifically for continuously variable transmission systems, this belt delivers reliable performance whether you're working hard or playing harder.

Products specifications

Fits

1991-2004 Yamaha YFA-1 Breeze125 Base; 2004-2013 Yamaha YFM125 Grizzly Base

Material

Fabric Bottom

Double Notch

No

OE Comparison Rating

OE Quality (OEQ)

Outside Circumference (in)

37.25

Outside Circumference (mm)

946

Top Width (in)

.775

Top Width (mm)

20

Angle

28

OE Comparison Rating

OE Performance

Belt Material

Chloroprene

Color

Black

Cord Material

Aramid

Section

RVS-R

Top Width

.781

Notched

Yes

Fabric Bottom

Yes

Construction

Notched

Type

Power Sport CVT Belt

Great experience. Felt the shipping and handling charges were a bit high but satisfied overall.

No issues

Easy and fast! Thanks!

Great if I order again I will be using the same website again. Thanks

great prices

Fast shipping

Great prices!

it was easy to manage

went good

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