Description
Quick Change Gear Set – 8500 Series – Set 4A – 10 Spline – 4.12 Ratios 5.26 / 3.22 – 4.86 Ratios 6.21 / 3.80 – Steel – Polished – Each
SKU: WIN8504A
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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
1 in stock
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| Weight | 6.47 lbs |
|---|---|
| Dimensions | 8.9 × 5.2 × 1.95 in |
| Material | Steel |
| Color | Polished |
| Finish | Polished |
| Quantity | Pair |
| Variant | Yes |
| Spline | 10.0 |
| Set Number | 4A |
| Gear 1 Tooth Count | 18.0 |
| Gear 2 Tooth Count | 23.0 |
| 4:12 Ring And Pinion Low Ratio | 3.22 |
| 4:12 Ring And Pinion High Ratio | 5.26 |
| 4:57 Ring And Pinion Low Ratio | 3.58 |
| 4:57 Ring And Pinion High Ratio | 5.84 |
| 4:86 Ring And Pinion Low Ratio | 3.8 |
| 4:86 Ring And Pinion High Ratio | 6.21 |
| Spur Ratio | 1.278 |
| Heat Treaded | Yes |
| Alloy | 8620.0 |
| Variant Group | Quick Change Gears12 |
| Variant Column | Set Number |
| Brand | |
| Condition | |
| Type | |
| Manufacturer Part Number | 8504A |
Quick Change Gear Set – 8500 Series – Set 4A – 10 Spline – 4.12 Ratios 5.26 / 3.22 – 4.86 Ratios 6.21 / 3.80 – 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 |
Pair
Polyurethane
Black
Natural
Rear
Pro Reverse Stitch
Black
Pair
Yes
Driving Gloves225
Air Max
Helmet Blower System
Yes
12V
180.0
ST Bump Stop Springs
Bump Stop
2.125 in
1.96 in
Steel
Aluminum
Black
Anodized
Each
1.625 in
2.125 in
Open
Dominator
Yes
2.0
Each
1 in
1/4-28 in
Steel
Zinc
Polyester Cotton Blend
Black
Natural
Each
Rear
WM524
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