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Load image into Gallery viewer, RockShox Domain Gold Isolator RC3 Suspension Fork - 29", 170 mm, 15 x 110 mm, 44 mm Offset, Gloss Black, C1
Load image into Gallery viewer, RockShox Domain Gold Isolator RC3 Suspension Fork - 29", 170 mm, 15 x 110 mm, 44 mm Offset, Gloss Black, C1
Load image into Gallery viewer, RockShox Domain Gold Isolator RC3 29-Inch Suspension Fork - 170mm Travel, 38mm Stanchions, 15x110mm Boost Axle, Tapered Steerer, Gloss Black, Enduro & Mountain Bike Performance, Advanced Isolator Damper, DebonAir Spring, E-MTB Ready
Load image into Gallery viewer, RockShox Domain Gold Isolator RC3 29-Inch Suspension Fork - 170mm Travel, 38mm Stanchions, 15x110mm Boost Axle, Tapered Steerer, Gloss Black, Enduro & Mountain Bike Performance, Advanced Isolator Damper, DebonAir Spring, E-MTB Ready
Load image into Gallery viewer, RockShox Domain Gold Isolator RC3 29-Inch Suspension Fork - 170mm Travel, 38mm Stanchions, 15x110mm Boost Axle, Tapered Steerer, Gloss Black, Enduro & Mountain Bike Performance, Advanced Isolator Damper, DebonAir Spring, E-MTB Ready

SKU: ROCKSX0010

RockShox Domain Gold Isolator RC3 29-Inch Suspension Fork - 170mm Travel, 38mm Stanchions, 15x110mm Boost Axle, Tapered Steerer, Gloss Black, Enduro & Mountain Bike Performance, Advanced Isolator Damper, DebonAir Spring, E-MTB Ready

Regular price $470.40
$639.00 Sale price $470.40 Regular price
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Description
Specifications

Upgrade your mountain biking experience with the RockShox Domain Gold Isolator RC3 Suspension Fork - 29", engineered for aggressive trail riding, enduro, and e-MTB performance. Featuring a robust 38mm chassis, this high-performance fork is constructed from durable materials designed to withstand the rigors of demanding terrain, ensuring reliable handling and maximum stiction reduction. Its sleek Gloss Black finish offers a stylish look that complements any bike build.

Advanced Performance & Engineering

The RockShox Domain Gold RC is equipped with the innovative Isolator RC damper, boasting a three-position compression adjustment (Open, Pedal, and Firm) combined with externally adjustable rebound for superior traction, control, and confidence on descents and technical climbs. The highly tunable DebonAir air spring provides a coil-like feel, utilizing Maxima Plush Dynamic Suspension Lube to reduce friction and maintain a smooth ride over time. This suspension system is designed for optimized oil flow management across the full compression range, delivering consistent performance and enhanced control.

Components & Technology

Built with a 38mm stanchion diameter, the fork ensures increased stiffness and durability, making it ideal for mountain bikers and e-MTB riders seeking stability and responsiveness. The Maxima Plush damping fluid minimizes noise and friction, while the Bottomless Token system allows for fine-tuning of first-sensation plushness. The fork features a tapered steerer tube for secure handling and a 15mm thru-axle with a 110mm spacing, suitable for 29" wheels with a maximum tire width of 81mm. Compatible with external Low-Speed Compression and Rebound Damping adjustments, this fork provides versatile customization options.

Style & Use Case

Designed for trail, enduro, and e-bike applications, the RockShox Domain Gold Isolator RC3 balances rugged performance with sleek style. Its Gloss Black finish ensures it looks as good as it rides, making it a perfect upgrade for riders who demand durability, precision, and aggressive style. Suitable for riders tackling technical descents, steep climbs, or multi-day adventures, this suspension fork is built to handle the most challenging terrains with confidence.

Innovative & Differentiating Features

- Isolator RC Damper: Unique three-position compression with externally adjustable rebound, maximizing compression management across all riding situations.

- Maxima Plush Dynamic Suspension Lube: Ensures reduced friction, quiet operation, and longer-lasting damping performance.

- Highly Tunable DebonAir Air Spring: Provides a coil-like feel, high adjustability, and efficient travel utilization.

- Top-Performance Geometry Compatibility: Designed for 29" wheels with a 44mm offset, 170mm travel, and 15mm thru-axle for enhanced steering precision.

- E-MTB Ready: Engineered to handle the additional stresses of e-bike usage, ensuring reliable suspension performance for e-mountain biking.

Optimize your mountain biking setup with the RockShox MY25 and RockShox Model Year 25 compatibility, ensuring you stay at the forefront of suspension technology. Whether you're conquering rugged trails or pushing the limits on enduro routes, this suspension fork delivers exceptional performance, durability, and style.

Key SEO Keywords: RockShox MY25, RockShox Model Year 25, 29-inch suspension fork, Enduro mountain bike fork, E-MTB suspension, 38mm stanchions, Suspension for trail and enduro, Long travel mountain bike fork, Adjustable suspension fork, Tapered steerer mountain bike fork, Heavy-duty MTB fork, Off-road performance suspension, Black mountain bike fork.

Upgrade your bike today with the RockShox Domain Gold Isolator RC3 Suspension Fork - designed for serious riders demanding maximum control, durability, and style on every ride.

  • Optimized for 29-inch mountain biking, the RockShox Domain Gold Isolator RC3 Suspension Fork features a durable 38mm aluminum chassis for enhanced stiffness and precise handling on rough terrain.
  • Equipped with the innovative Isolator RC damper, this fork offers a three-position compression adjustment (Open, Pedal, Firm) and externally-adjustable rebound, delivering superior traction, control, and confidence across diverse trail conditions.
  • Designed with a high-performance DebonAir air spring, the fork provides a smooth, coil-like ride experience while maximizing travel efficiency and responsiveness during aggressive riding and technical descents.
  • Constructed from premium materials like Maxima Plush damping fluid and Dynamic Suspension Lube, this fork reduces friction, minimizes noise, and extends service intervals for reliable long-term performance.
  • Its versatile design includes compatibility with e-MTBs, a tapered steerer tube, and a 15mm thru-axle setup, making it an ideal choice for riders seeking durability, advanced technology, and aggressive style for mountain biking or enduro racing.
Steerer TypeTapered
Lockout SwitchNone
Brake TypePost Mount 200
Negative SpringAir
Travel (mm)170
Offset44
Axle to Crown Length586
Front Axle15mm Thru x 110mm
Maximum Tire Width81
S.H.I.S. Stem Clamp Diameter28.6
ColorGloss Black
Crown Race40
Wheel Size29"
Designed for ebikeYes
External AdjustmentsLow Speed Compression Damping
External AdjustmentsRebound Damping
Defined ColorBlack
Positive SpringAir
keyword searchRockShox MY25
keyword searchRockShox Model Year 25
Stanchion Diameter38
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We pride ourselves on our ability to ship and deliver your gear with excessive speed! We ship from 22 locations throughout the United States and most orders will arrive in 3 days or less with Free Shipping on orders over $75!

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Most orders placed during the workweek before 1:00 PM Eastern time ship the same day, but during peak/holiday season or depending on inventory location handling time can take up to 48 hours. If you have questions regarding shipping estimates, don't hesitate to get in touch with us before placing the order. There is a direct signature requirement for all orders over $500.

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365 Cycles puts the customer above everything. Our number one goal is your satisfaction. When you press the shift lever you want the gears to shift, and when you buy bicycle parts, you want the bicycle parts to arrive on time in new condition. With over 60,000 products and 22 warehouse locations throughout the country, we have the parts you need and they are coming in hot!

Living an active lifestyle is just that, a lifestyle that never goes away and our goal is to always exceed your expectations so we can take this lifelong journey together. We strive to have the parts you need, at competitive prices with unmatched shipping speeds!

If there is ever an issue with an order we will work at warp speed to fix our mistake and make sure you never go a day without a bicycle! If you are not receiving the quality of service you need from one of our exceptionally qualified bicycle experts, tell them Ben Berman told you to tell them "Customer Loyalty" and then name your terms.

Our team is waiting to help you 7 days a week and they are more qualified to help than I am but if you ever feel like you're not getting the service you need I’m personally asking you to email me at ben@365cycles.com with "CUSTOMER LOYALTY" in the title and I will personally handle your order.

Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

“If you want to go fast, go alone, if you want to go far, go together.” -Someone Smart

Ben Berman Founder & CEO of 365 Cycles


Company Core Values: 

These were established by the members of our team and we use them every week to call out team members who have shined in one of these areas. Feel free to let us know at info@365cycles.com if someone you worked with has gone above and beyond in one of these areas. 

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If it is to be, it’s up to me" You are personally responsible for controlling the outcome.

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Stronger together:

If you want to go fast, go alone, if you want to go far, go together. Get your team involved and become stronger together.

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