Motor Vehicle Suspension Parts
Fronk Fork Spring Perches Showa 49mm SX (Pair)
Brand: K-TECH
SKU: P191818652682
$212.14
Taxes and shipping calculated at checkout.
Front Fork Tuning Parts
Select a vehicle to confirm fitment against the active storefront filter.
In stock and ready to ship
Free shipping on orders over $99.99
Guaranteed Low Price
Product Details
Highlights
- Fits Showa 49mm fork with 500mm spring. | Optimised oil flow for improved bottoming resistance for MX and SX disciplines. | Adjustable preload, the OEM fork has too much preload (5mm fully extended) which cannot be reduced. | Aluminum replacement for weak plastic OEM part. | Teflon coated guide bush for smoother action.
K-Tech front fork and shock absorber tuning parts are designed to help suspension technicians to improve the performance of original equipment products. All parts are designed to the exact standards as all other K-Tech products using over fifteen years of competition expertise to provide High Performance Tuning Parts.
Specifications
| Backorders | 2 |
|---|---|
| Barcode | 5056106100538 |
| BPV | 8 |
| Brand | K-Tech |
| Commodity Code | 87141090 |
| Compression | 12 |
| Country of Manufacture | United Kingdom |
| Dimensions | M4 x 10.0mm |
| Force Bar | 5.00 |
| Force1 | 180.00 |
| Force2 | 65.00 |
| Force3 | 78.00 |
| Height 1 | 46.00 |
| Height 2 | 42.00 |
| Inner Diameter 1 (mm) | 48.00 |
| Inner Diameter 2 (mm) | 42.00 |
| Length (imperial) | 14'' |
| Length (mm) | 388.00 |
| Lower Bolt Diameter | 12.00 |
| Lower Mount Type | Eye |
| Lower Mount Width | 38.00 |
| Meta Keyword | K-Tech fork perches, adjustable fork spring perches, 2025 Showa 49mm forks, motocross fork upgrade, MX suspension tuning, front fork preload adjuster, Showa fork spring kit, SX fork tuning, K-Tech suspension parts, aluminum fork perch |
| Meta Title | K-Tech Adjustable Fork Spring Perches Fits 2025 Showa 49mm Forks |
| Oil / Air Gap Volume | 185 |
| Oil / Air Gap Volume (left) | 54.00 |
| Oil / Air Gap Volume (right) | 185.00 |
| Outer Diameter 1 (mm) | 8.00 |
| Outer Diameter 2 (mm) | 43.00 |
| Preload | 11 |
| Rebound | 12 |
| Salable Check | 1 |
| Shock Adjustment | 4.00 |
| Shock Body Diameter | 35.00 |
| Shock Rod Diameter | 12.00 |
| SKU Available to Back Order (Item Level) | 2 |
| SKU Barcode | 5056106100538 |
| Stroke | 50.00 |
| Thickness | 0.10 |
| Thread Pitch | 1.00 |
| Tolerance | -3/+3 |
| Upper Mount Diameter | 12.00 |
| Upper Mount Type | Eye |
| Upper Mount Width | 38.00 |
| Use Config Backorders | 0 |
| Weight (kg) | 0.05 |
| Weight (Kgs) | 0.05 |
| Weight (lb) | 0.11 |
| Weight Lbs | 0.11 |
Reviews
Rider reviews and ratings
Based on 0 reviews
Rider Feedback
Share your experience
Reviews stay local to this P1DS store and help other riders make faster decisions.
Signing in is optional. Guest reviewers only need a name and email, and the email is never shown publicly.
No reviews yet
Be the first rider to share how this product fits, performs, and holds up.
