Race Tech High Performance Fork Springs 0.90kg - Harley Touring & Dyna
About Race Tech
Race Tech has been re-valving and re-springing motorcycle suspension since 1985, with Gold Valve emulators and custom-rate springs that let a rider dial damping to their actual weight and riding style rather than a factory average.
Elevate your Harley Touring or Dyna's handling with Race Tech High Performance Fork Springs. These 0.90kg springs are a vital upgrade, designed to correct the under-sprung condition often found in factory front ends, providing superior control and stability.
Why riders pick this
- Corrects factory under-sprung conditions
- Chrome silicon wire ensures durability
- Resists 'sacking-out' for consistent rate
- Improves braking stability and cornering feel
- Essential for a performance-oriented suspension
For riders who push their Harley Touring or Dyna models to the limit, the factory fork springs often fall short. Race Tech's High Performance 0.90kg Fork Springs deliver a significantly firmer and more controlled front end, crucial for aggressive riding, two-up touring, or carrying heavy loads. You'll experience reduced front-end dive under hard braking, improved feel through corners, and a more composed ride over varied road surfaces, boosting your confidence on every mile.
Built for Demanding Rides
- Constructed from premium chrome silicon wire
- Shot-peened and heat-treated for exceptional durability
- Maintains accurate spring rates without sagging over time
- Significantly improves front-end feel and responsiveness
The First Step to a Custom Setup
Upgrading to the correct fork springs is the single most important modification you can make to your V-twin's front suspension. These 0.90kg Race Tech springs provide the necessary support for spirited riding and heavier setups, laying the groundwork for a truly performance-oriented machine. For ultimate tunability, pair these springs with Race Tech Gold Valve Cartridge Emulators to fine-tune your damping to perfection.
Specifications
- Brand: Race Tech
- Manufacturer Part #: FRSP S3234090
- Spring Rate: 0.90kg
- Length: 17 in
- Width: 4.8 in
- Height: 2 in
- Weight: 2.31 lbs
Common questions
How do I know if the 0.90kg spring rate is right for my Harley?
Spring rate depends on your rider weight, riding style, and any additional load. We recommend consulting a suspension specialist or using Race Tech's guidelines to confirm the ideal spring rate for your specific setup before ordering.
Will these fork springs require any other modifications?
While these springs are a significant upgrade on their own, for the most comprehensive performance improvement, consider pairing them with Race Tech Gold Valve Emulators to fine-tune your damping.
Are these springs difficult to install?
Fork spring replacement typically requires specialized tools and a good understanding of front-end suspension. If you're not comfortable performing the installation yourself, we recommend having a qualified mechanic do it.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Race Tech |
| TYPE | Suspension |
| SKU | 200-3234090 |
| WEIGHT | 2.31 lb |
