Motorcycle Shock Spring Retainer & Bump Stop Parts

Shock Spring Seat
Shock Spring Retainer or C-Clip
Bumper Cup or Spring Seat Stopper
Shock Absorber Bump Rubbers

 

At the bottom end of a motorbike's shock absorber there needs to be a way to attach the coil spring to the shock shaft - and this assembly needs to hold the bottoming rubber safely in place too.

A holder cup around the main shaft holds the conical bumper, with a spring lock ring (shaped like a big c-clip) sat on top to retain the spring and keep it concentric around the damper. Many shocks include a spring perch seat on top of the locking clip to make sure the pressure is evenly distributed, and this can also act as a spacer washer to adjust preload.

We sell this complete collection of components individually so that you can tune how your bike's coilover bottoms out over a huge range of sizes.

122 Products Found
Bump Stop Rubber 14 x 43 x 39
Factory Racing

Bump Stop Rubber 14 x 43 x 39

14mm id x 43mm od x 39mm tall - Showa
(SKU: 22-200-00)
Shock Shaft Ø D (mm):   14.0
Height H (mm):   39.0
Outside Ø D (mm):   43.0
$22.00
134 In Stock
Bump Stop Rubber 18 x 54 x 57
Factory Racing

Bump Stop Rubber 18 x 54 x 57

18mm id x 54 od x 57mm tall - Showa
(SKU: 22-203-00)
Height H (mm):   57.0
Outside Ø D (mm):   54.0
$22.00
1 In Stock
Bump Stop Rubber 12.5 x 35 x 39
Showa Genuine Parts

Bump Stop Rubber 12.5 x 35 x 39

12.5mm id x 35mm od x 39mm tall - Showa
(SKU: 22-205-00)
Shock Shaft Ø D (mm):   12.5
Height H (mm):   39.0
Outside Ø D (mm):   35.0
$30.25
5 In Stock
Bump Stop Rubber 16 x 34 x 59
Factory Racing

Bump Stop Rubber 16 x 34 x 59

16mm id x 34mm od x 59mm tall - KYB
(SKU: 22-210-00)
Height H (mm):   59.0
Outside Ø D (mm):   34.0
$22.00
101 In Stock
Bump Stop Rubber 14 x 39 x 46H
Factory Racing

Bump Stop Rubber 14 x 39 x 46H

14mm id x 39mm od x 46mm high - KYB
(SKU: 22-215-00)
Height H (mm):   46.0
Outside Ø D (mm):   39.0
$22.00
238 In Stock
Bump Stop Rubber 14 x 44 x 54
Showa Genuine Parts

Bump Stop Rubber 14 x 44 x 54

14mm id x 44mm od x 54mm tall - Showa
(SKU: 22-220-00)
Height H (mm):   54.0
Outside Ø D (mm):   44.0
$36.30
400 In Stock
Bump Stop Rubber 18 x 35 x 59
Factory Racing

Bump Stop Rubber 18 x 35 x 59

18mm id x 35mm od x 59mm tall - KYB
(SKU: 22-227-00)
Height H (mm):   59.0
Outside Ø D (mm):   35.0
$22.00
52 In Stock
Bump Stop Rubber 16 x 55 x 58
Factory Racing

Bump Stop Rubber 16 x 55 x 58

16mm id x 55mm od x 58mm tall - Showa
(SKU: 22-230-00)
Height H (mm):   58.0
Outside Ø D (mm):   55.0
$22.00
91 In Stock
Bump Stop Rubber 14 x 50 x 44
Showa Genuine Parts

Bump Stop Rubber 14 x 50 x 44

14mm id x 50mm od x 44mm tall - Showa
(SKU: 22-275-00)
Height H (mm):   44.0
Outside Ø D (mm):   50.0
$42.35
234 In Stock