Note: You will need to drill your own position sensitive holes in this BOC cup.
The reason Fox doesn't drill the holes for you in these cups, is in case you wanted the position in a different location. On an 10" stroke BOC shock from Fox, they drill the holes to the following positions.
Position A: 1.10" Down from the top edge one hole drilled to 0.070"
Position B: 2.25" Down from the top edge one hole drilled to 0.070"
Position C: 3.00" Down from the top edge one hole drilled to 0.070"
Required parts for the 10" stroke BOC shock:
Shock Shaft: 13.625" Length
Shock Body: 15.900" Length
Adapter Post: 3.10" Length
210-82-004 This BOC cup is specifically for building the 10" stroke BOC shock. Fox's bottom-out control provides extra resistance against bottom-outs.
As the shock is compressed, the secondary piston that threads onto your shock shaft above the rebound valving stack will enter the bottom-out cup in the final 25% of travel to produce up to 3000 lbs of additional damping force. This allows the shocks to be tuned to give improved small bump compliance in the upper portion of the stroke, while still maintaining the ability to absorb huge impacts effectively.
The reason Fox doesn't drill the holes for you in these cups, is in case you wanted the position in a different location. On an 10" stroke BOC shock from Fox, they drill the holes to the following positions.
Position A: 1.10" Down from the top edge one hole drilled to 0.070"
Position B: 2.25" Down from the top edge one hole drilled to 0.070"
Position C: 3.00" Down from the top edge one hole drilled to 0.070"
Required parts for the 10" stroke BOC shock:
Shock Shaft: 13.625" Length
Shock Body: 15.900" Length
Adapter Post: 3.10" Length
210-82-004 This BOC cup is specifically for building the 10" stroke BOC shock. Fox's bottom-out control provides extra resistance against bottom-outs.
As the shock is compressed, the secondary piston that threads onto your shock shaft above the rebound valving stack will enter the bottom-out cup in the final 25% of travel to produce up to 3000 lbs of additional damping force. This allows the shocks to be tuned to give improved small bump compliance in the upper portion of the stroke, while still maintaining the ability to absorb huge impacts effectively.
Important Notes:
- You MUST use a longer shock body. Because the shock body is longer to house the piston and cup, the overall eye-to-eye length of the shock will be longer than what you currently have.
- You MUST check the shock shaft length. If the shaft is too long, it will destroy the cup and piston.
- You can ONLY use 1 back-up washer. That is the 0.100" thick washer on top of the rebound valving stack just below the nut. The overall length of this is so crucial that if you use 2 back up washers (standard on a shock) then the overall length will be too long.
Note: You will need to drill your own position sensitive holes in this BOC cup.
The reason Fox doesn't drill the holes for you in these cups, is in case you wanted the position in a different location. On an 10" stroke BOC shock from Fox, they drill the holes to the following positions.
Position A: 1.10" Down from the top edge one hole drilled to 0.070"
Position B: 2.25" Down from the top edge one hole drilled to 0.070"
Position C: 3.00" Down from the top edge one hole drilled to 0.070"
Required parts for the 10" stroke BOC shock:
Shock Shaft: 13.625" Length
Shock Body: 15.900" Length
Adapter Post: 3.10" Length
210-82-004 This BOC cup is specifically for building the 10" stroke BOC shock. Fox's bottom-out control provides extra resistance against bottom-outs.
As the shock is compressed, the secondary piston that threads onto your shock shaft above the rebound valving stack will enter the bottom-out cup in the final 25% of travel to produce up to 3000 lbs of additional damping force. This allows the shocks to be tuned to give improved small bump compliance in the upper portion of the stroke, while still maintaining the ability to absorb huge impacts effectively.
The reason Fox doesn't drill the holes for you in these cups, is in case you wanted the position in a different location. On an 10" stroke BOC shock from Fox, they drill the holes to the following positions.
Position A: 1.10" Down from the top edge one hole drilled to 0.070"
Position B: 2.25" Down from the top edge one hole drilled to 0.070"
Position C: 3.00" Down from the top edge one hole drilled to 0.070"
Required parts for the 10" stroke BOC shock:
Shock Shaft: 13.625" Length
Shock Body: 15.900" Length
Adapter Post: 3.10" Length
210-82-004 This BOC cup is specifically for building the 10" stroke BOC shock. Fox's bottom-out control provides extra resistance against bottom-outs.
As the shock is compressed, the secondary piston that threads onto your shock shaft above the rebound valving stack will enter the bottom-out cup in the final 25% of travel to produce up to 3000 lbs of additional damping force. This allows the shocks to be tuned to give improved small bump compliance in the upper portion of the stroke, while still maintaining the ability to absorb huge impacts effectively.
Important Notes:
- You MUST use a longer shock body. Because the shock body is longer to house the piston and cup, the overall eye-to-eye length of the shock will be longer than what you currently have.
- You MUST check the shock shaft length. If the shaft is too long, it will destroy the cup and piston.
- You can ONLY use 1 back-up washer. That is the 0.100" thick washer on top of the rebound valving stack just below the nut. The overall length of this is so crucial that if you use 2 back up washers (standard on a shock) then the overall length will be too long.
