Description
Quick Change Gear Set – 8500 Series – Set 31 – 10 Spline – 4.12 Ratios 6.87 / 2.47 – 4.86 Ratios 8.10 / 2.92 – Steel – Polished – Each
SKU: WIN8531
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⏱️ Estimated Shipping: 1-3 days
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Original price was: $128.16.$116.51Current price is: $116.51.
In stock
5 in stock
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| Weight | 6.875 lbs |
|---|---|
| Dimensions | 8.85 × 5 × 1.95 in |
| Spline | 10.0 |
| Set Number | 31 |
| Gear 1 Tooth Count | 21.0 |
| Gear 2 Tooth Count | 35.0 |
| 4:12 Ring And Pinion Low Ratio | 2.47 |
| 4:12 Ring And Pinion High Ratio | 6.87 |
| 4:57 Ring And Pinion Low Ratio | 2.74 |
| 4:57 Ring And Pinion High Ratio | 7.62 |
| 4:86 Ring And Pinion Low Ratio | 2.92 |
| 4:86 Ring And Pinion High Ratio | 8.1 |
| Spur Ratio | 1.667 |
| Heat Treaded | Yes |
| Alloy | 8620.0 |
| Material | Steel |
| Color | Polished |
| Finish | Polished |
| Quantity | Pair |
| Variant | Yes |
| Variant Group | Quick Change Gears12 |
| Variant Column | Set Number |
| Brand | |
| Condition | |
| Type | |
| Manufacturer Part Number | 8531 |
Quick Change Gear Set – 8500 Series – Set 31 – 10 Spline – 4.12 Ratios 6.87 / 2.47 – 4.86 Ratios 8.10 / 2.92 – Steel – Polished – Each
Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.
Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.
| Destination | Est. Time | Cost |
|---|---|---|
| Canada (Toronto) | 5-7 business days |
$139.98 DHL Express |
| UK (London) | 5-7 business days |
$150.31 DHL Express |
| Australia (Sydney) | 5-7 business days |
$158.99 DHL Express |
| Germany (Berlin) | 5-7 business days |
$154.02 DHL Express |
Patriot Series
Stud
Yes
8740
Chromoly
Stainless
Black
Powder Coat
Each
Yes
Aluminum
Black
Anodized
Each
Yes
Yes
Aluminum
Natural
Anodized
Each
Blaster 3
Each
Yes
IgnitionCoilWires2
Wire Color
Nylon / Plastic
Black / Clear / Red
Natural
Each
Scanner Case
Each
Yes
ShifterKnobs7
Color,Finish
Aluminum
ATA-7004
Steel
Black
Powder Coat
Pair
Bolt-On
Each
Yes
ShifterKnobs3
Shift Pattern,Color
Plastic
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