Description
Quick Change Gear Set – 8500 Series – Set 9A – 10 Spline – 4.12 Ratios 4.94 / 3.43 – 4.86 Ratios 5.83 / 4.05 – Steel – Polished – Each
SKU: WIN8509A
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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
9 in stock
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| Weight | 6.5 lbs |
|---|---|
| Dimensions | 9 × 5.05 × 1.95 in |
| Material | Steel |
| Color | Polished |
| Finish | Polished |
| Quantity | Pair |
| Variant | Yes |
| Spline | 10.0 |
| Set Number | 9A |
| Gear 1 Tooth Count | 25.0 |
| Gear 2 Tooth Count | 30.0 |
| 4:12 Ring And Pinion Low Ratio | 3.43 |
| 4:12 Ring And Pinion High Ratio | 4.94 |
| 4:57 Ring And Pinion Low Ratio | 3.81 |
| 4:57 Ring And Pinion High Ratio | 5.48 |
| 4:86 Ring And Pinion Low Ratio | 4.05 |
| 4:86 Ring And Pinion High Ratio | 5.83 |
| Spur Ratio | 1.2 |
| Heat Treaded | Yes |
| Alloy | 8620.0 |
| Variant Group | Quick Change Gears12 |
| Variant Column | Set Number |
| Brand | |
| Condition | |
| Type | |
| Manufacturer Part Number | 8509A |
Quick Change Gear Set – 8500 Series – Set 9A – 10 Spline – 4.12 Ratios 4.94 / 3.43 – 4.86 Ratios 5.83 / 4.05 – 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 |
Street Fire
Yes
Yes
Spiral Core
HEI
Serpentine
6 Rib
5 in
5/8 in
Bolt-On
Each
Yes
Bolt In
Lower
Yes
Billet Aluminum
Black
Anodized
Each
3/8 in
Steel
Gold
Coated
Each
Rivet Link
12619102327
1316TWS
Rubber
Black
Each
Quick Change Pinion Posi-Lock
Round
10.0
25
20.0
22.0
3.75
Original 40 Series
Steel
Black
Paint
Each
Yes
Steel
Zinc
Oxide
Each
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