AIR SHOCK PAIR 76-80 BULTACO HONDA PURSANG CR 125 250 370 17.5 VINTCO KSHOCK17.5
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Delivery to United States 5–8 business days
This pair of 17.5-inch VintCo air shocks is made as an exact duplicate of the original air shocks used in the late 1970s. Designed for vintage dirt bike applications, they use a two-chamber high- and low-pressure arrangement to allow suspension set-up adjustment. The shocks are supplied assembled and ready for installation. Air or nitrogen must be added before use to set sag correctly. Various bushings are included, and some modifications may be required depending on the specific motorcycle. The package includes the shocks, spacers, and a VintCo owner’s manual. The units are assembled in the USA with all-new components. Features include a pair of complete air shocks, same design as 1970s air shocks, adjustable two-chamber design with high- and low-pressure chambers, allows suspension set-up adjustment to suit rider and machine requirements, air-assisted design removes the need to source matching springs for rider weight, supplied assembled and ready for installation, various bushings supplied for fitment adaptation, some modifications may be required for installation on certain dirt bikes, fully rebuildable with VintCo rebuild kits, customisable for many models, includes spacers, includes VintCo owner’s manual, assembled in USA, all-new components, and supplied without air; air or nitrogen must be added to set sag correctly. Specifications include VintCo Part Number KSHOCK17.5, product type air shocks, length 17.5 in, distance centre to centre 17.551 in / 445.8 mm, travel 5.880 in / 149.4 mm, collapsed length 11.669 in / 296.4 mm, cap reducer bushings 4, cap reducer bushing size 10 x 12 x 16.5 mm, and available air shock lengths in the range 13.5 in to 17.5 in.
- SKU
- VIN-KSHOCK17.5
- Brand
- Vintco
- Availability
- Out of Stock
Fitments (6)
| Make | Model | Year |
|---|---|---|
| BULTACO | Pursang 250 | 1976 |
| BULTACO | Pursang 370 | 1976 |
| HONDA | CR 125 | 1979 |
| HONDA | CR 250 | 1978 |
| HONDA | CR 250 | 1979 |
| HONDA | CR 250 | 1980 |
- SKU
- VIN-KSHOCK17.5
- Brand
- Vintco
- Availability
- Out of Stock
FULL DESCRIPTION
VintCo 17.5 Inch Air Shock Pair for Vintage Dirt Bikes
Revitalize your vintage dirt bike with this pair of VintCo air shocks, meticulously crafted as an exact replica of original equipment from the late 1970s. Designed for classic off-road machines, these 17.5-inch shocks offer a unique two-chamber system, allowing for precise adjustment of both high and low-pressure settings to optimize your suspension for any terrain and riding style.
These air shocks provide a distinct advantage by eliminating the need to find springs matched to your specific rider weight. Simply add air or nitrogen to achieve the perfect sag and damping characteristics. The shocks arrive fully assembled and ready for installation, complete with a variety of included bushings to help adapt to different motorcycle applications. While designed for a direct fit on many models, please note that minor modifications may occasionally be required for installation.
Each pair is assembled in the USA using entirely new components and is fully rebuildable with VintCo rebuild kits, ensuring long-lasting performance and serviceability. The package includes essential spacers and a VintCo owner’s manual to guide you through setup and maintenance.
Key Features:
- Pair of fully assembled VintCo air shocks.
- Authentic design replicating original 1970s air shocks.
- Adjustable two-chamber system (high and low pressure) for customized suspension tuning.
- Air-assisted design eliminates the need for rider-weight-specific springs.
- Ready for installation, requiring user-added air or nitrogen for sag adjustment.
- Includes various bushings for enhanced fitment versatility.
- Potential for minor modifications on specific dirt bike models.
- Fully rebuildable with VintCo kits for extended lifespan.
- Customizable for a wide range of vintage applications.
- Spacers and a VintCo owner’s manual are included.
- Assembled in the USA with all new components.
- Overall length: 17.5 inches.
- Center-to-center distance: 17.551 inches (445.8 mm).
- Suspension travel: 5.880 inches (149.4 mm).
- Collapsed length: 11.669 inches (296.4 mm).
- Includes 4 cap reducer bushings, size 10 x 12 x 16.5 mm.
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
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