Description
Quick Change Gear Set – 8500 Series – Set 21A – 10 Spline – 4.12 Ratios 6.32 / 2.69 – 4.86 Ratios 7.45 / 3.17 – Steel – Polished – Each
SKU: WIN8521A
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Original price was: $128.16.$116.51Current price is: $116.51.
In stock
8 in stock
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| Weight | 6.73 lbs |
|---|---|
| Dimensions | 8.8 × 4.9 × 1.9 in |
| Spline | 10.0 |
| Set Number | 21A |
| Gear 1 Tooth Count | 15.0 |
| Gear 2 Tooth Count | 23.0 |
| 4:12 Ring And Pinion Low Ratio | 2.69 |
| 4:12 Ring And Pinion High Ratio | 6.32 |
| 4:57 Ring And Pinion Low Ratio | 2.98 |
| 4:57 Ring And Pinion High Ratio | 7.01 |
| 4:86 Ring And Pinion Low Ratio | 3.17 |
| 4:86 Ring And Pinion High Ratio | 7.45 |
| Spur Ratio | 1.533 |
| 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 | 8521A |
Quick Change Gear Set – 8500 Series – Set 21A – 10 Spline – 4.12 Ratios 6.32 / 2.69 – 4.86 Ratios 7.45 / 3.17 – Steel – Polished – Each
Boost Retard Module
Aluminum
Red
Powder Coat
Each
Steel
Zinc
Oxide
Each
Yes
Cylinder Head
24 in
9 in
6 in
1.0
Kit
Yes
U-Cut-to-Fit
Yes
96 in
Bypass Valve Spring
Steel
Zinc
Plated
Each
Aluminum
Red
Anodized
Each
Lower
Low Profile Ventvisor
Yes
Plastic
Dark Smoke
Kit
Rubber
Black
Natural
Kit
2.625 in
DigitalFit
Yes
Front
Textured
Plastic
Chromoly
Gray
Powder Coat
Each
Bolt-On
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