The Showa Rear Shock Spring features a 55mm internal diameter and 160mm length, specifically designed to deliver consistent suspension performance. Manufactured to meet genuine Showa standards, this spring ensures correct form factor for clean installation and reduces stiction, resulting in sharper and more responsive rear suspension behaviour.
Key Features
- 55mm internal diameter for precise fitment on compatible rear shocks
- 160mm length tailored for optimal suspension travel and performance
- Engineered to reduce stiction, enhancing suspension smoothness and feedback
- Designed for clean installation, protecting sealing surfaces and maintaining durability
Installation Notes
During installation, work cleanly and protect sealing surfaces to prevent damage. Torque fasteners to the manufacturer’s specifications and verify alignment. After assembly, conduct a test ride and fine-tune suspension settings according to terrain and load conditions. Installation details may vary by model or build year; confirm compatibility before ordering.
| SKU | R38-55-160 |
| Brand | Showa Genuine Parts |
| Shipping Weight | 2.0000kg |
| Shipping Size | 0.110 x 0.110 x 0.330m |
| Unit Of Measure | Each |
| Spring Large ID (mm) | 55.0 |
| Spring Small ID (mm) | 55.0 |
| Spring Free Length (mm) | 160 |
More From This Category
Eibach EMS Moto Rear Shock Spring Kit 48 x 48 210
Made in the USA (QS9000) or Germany (ISO16949)(SKU: 878)
From
$249.94
HiCalibre Shock Spring 51/56 x 215 Common Fitment
Proudly made in the USA(SKU: 20-023)
From
$345.00
Eibach EMS Moto Rear Shock Spring Kit 63.9/66.4 x
Made in the USA (QS9000) or Germany (ISO16949)(SKU: 899)
From
$249.94
Eibach EMS Moto Rear Shock Spring (20-076) Ohlins
Made in the USA (QS9000) or Germany (ISO16949)(SKU: 888)
From
$249.94
HiCalibre Shock Spring 53 x 250 Common Fitment Suz
Proudly made in the USA(SKU: 20-015)
From
$345.00
Eibach ERS Shock Springs 57 x 229
Made in the USA (QS9000) or Germany (ISO16949)(SKU: 0900.225)
From
$181.50
HiCalibre Shock Spring 59/62 x 270 (Eibach 892 59_
Proudly made in the USA(SKU: 20-085)
From
$245.00
HiCalibre Shock Spring 63/59 x 220 (Eibach 890) Co
Proudly made in the USA(SKU: 20-090)
From
$245.00
Eibach ERS Shock Springs 60 x 250
Made in the USA (QS9000) or Germany (ISO16949)(SKU: 250-60)
From
$181.50
Eibach EMS Moto Rear Shock Spring Kit 63 x 250 KTM
Made in the USA (QS9000) or Germany (ISO16949)(SKU: 896)
From
$249.94
HiCalibre Shock Spring 61/56.5 x 222 Common Fitmen
Proudly made in the USA(SKU: 20-083)
From
$345.00
HiCalibre Shock Spring 48 x 143 Common Fitment Kaw
Proudly made in the USA(SKU: 20-009)
From
$345.00
HiCalibre Shock Spring 46 x 160 Common Fitment Kaw
Proudly made in the USA(SKU: 20-006)
From
$345.00
Eibach EMS Moto Rear Shock Spring Kit 63 x 260mm K
Made in the USA (QS9000) or Germany (ISO16949)(SKU: 879)
From
$249.94
HiCalibre Shock Spring 63.5/65.5 x 275 (64_66-275)
Proudly made in the USA(SKU: 20-135)
From
$245.00
HiCalibre Shock Spring 57 x 210 Common Fitment Yam
Proudly made in the USA(SKU: 20-048)
From
$245.00
HiCalibre Shock Spring 45 x 134 Common Fitment Hon
Proudly made in the USA(SKU: 20-007)
From
$345.00
HiCalibre Shock Spring 55 x 310 Yamaha OEM 90501-9
Proudly made in the USA(SKU: 20-026)
From
$345.00






