Description
Quick Change Gear Set – 8500 Series – Set 7A – 10 Spline – 4.12 Ratios 4.71 / 3.61 – 4.86 Ratios 5.55 / 4.25 – Steel – Polished – Each
SKU: WIN8507A
🇺🇸 Express Shipping From USA
⏱️ Estimated Shipping: 1-3 days
🌍 Fast International Shipping Support
🏅 Not Ready For Shipping In 72 Hours, 100% Refund
Original price was: $128.16.$116.51Current price is: $116.51.
In stock
10 in stock
Your purchase is fully covered and protected. We aren't paid until your order is verified and shipped. Learn more.
| Weight | 6.35 lbs |
|---|---|
| Dimensions | 8.8 × 5 × 1.9 in |
| Material | Steel |
| Color | Polished |
| Finish | Polished |
| Quantity | Pair |
| Variant | Yes |
| Spline | 10.0 |
| Set Number | 7A |
| Gear 1 Tooth Count | 21.0 |
| Gear 2 Tooth Count | 24.0 |
| 4:12 Ring And Pinion Low Ratio | 3.61 |
| 4:12 Ring And Pinion High Ratio | 4.71 |
| 4:57 Ring And Pinion Low Ratio | 4.0 |
| 4:57 Ring And Pinion High Ratio | 5.22 |
| 4:86 Ring And Pinion Low Ratio | 4.25 |
| 4:86 Ring And Pinion High Ratio | 5.55 |
| Spur Ratio | 1.143 |
| Heat Treaded | Yes |
| Alloy | 8620.0 |
| Variant Group | Quick Change Gears12 |
| Variant Column | Set Number |
| Brand | |
| Condition | |
| Type | |
| Manufacturer Part Number | 8507A |
Quick Change Gear Set – 8500 Series – Set 7A – 10 Spline – 4.12 Ratios 4.71 / 3.61 – 4.86 Ratios 5.55 / 4.25 – 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 |
Aluminum
Natural
Natural
Each
Yes
Blaster 3
Each
Yes
IgnitionCoilWires2
Wire Color
0.04 in
Yes
Compressed Fiber
Each
PTFE
Premium Sport
Yes
2
Rear
Stainless
TractionMAX
Yes
Each
Yes
Yes
TractionMAX
Yes
Each
Yes
Yes
Transmission Case
Aluminum
Blue
Powder Coat
Each
Each
Yes
Plastic
Black
150 PSI
Each
Yes
Brass
Natural
Natural
Cargo/Truck Liner
Yes
Yes
Plastic
Black
Reviews
There are no reviews yet.