Description
Quick Change Gear Set – 8500 Series – Set 21 – 10 Spline – 4.12 Ratios 6.29 / 2.70 – 4.86 Ratios 7.41 / 3.18 – Steel – Polished – Each
SKU: WIN8521
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Original price was: $128.16.$116.51Current price is: $116.51.
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| Weight | 6.75 lbs |
|---|---|
| Dimensions | 8.9 × 5 × 1.9 in |
| Spline | 10.0 |
| Set Number | 21 |
| Gear 1 Tooth Count | 19.0 |
| Gear 2 Tooth Count | 29.0 |
| 4:12 Ring And Pinion Low Ratio | 2.7 |
| 4:12 Ring And Pinion High Ratio | 6.26 |
| 4:57 Ring And Pinion Low Ratio | 2.99 |
| 4:57 Ring And Pinion High Ratio | 6.98 |
| 4:86 Ring And Pinion Low Ratio | 3.18 |
| 4:86 Ring And Pinion High Ratio | 7.41 |
| Spur Ratio | 1.526 |
| 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 | 8521 |
Quick Change Gear Set – 8500 Series – Set 21 – 10 Spline – 4.12 Ratios 6.29 / 2.70 – 4.86 Ratios 7.41 / 3.18 – Steel – Polished – Each
21141
Youth Medium
3.2A/5
Fire Retardant Fabric
Black
Each
Steel
Zinc
Oxide
Each
Yes
Yes
Yes
Pair
Tubular
Steel
RS7MT
Monotube
Gas
8.58 in
16.02 in
Pair
Yes
Aluminum
Polished
Polished
Black MAX
Twintube
Hydraulic
17.32 in
29.83 in
Premium Sport
Yes
2
Rear
Stainless
Mid
0.375 in
1.75 in
16-Gauge
3 in
6
17.0
18.0
30.0
2:27
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