FOX Factory Race 2.0 x 4.0 Bump Stop with 1-1/4 Inch Shaft and 14.19 Inch Extended Length

FOX devotes countless hours of research and development to design race-winning suspension that withstands incredible punishment and provides consistent performance you can rely on. Regardless of whether you are flying high over the desert or struggling to stick to a rock face on an off-camber climb, our shocks will give you the damping performance, suspension control and proper spring rate to get the job done. Rebuildable and serviceable. Custom valving options available. Uncompromised performance through FOX’s patented internal bypass technology delivers the feel of near-endless suspension travel. Exclusive internal bypass technology allows oil to flow around the piston at some points of the stroke – while creating humongous pressure at other points – supporting the vehicle like no other product can. Floating through terrain is accomplished with FOX’s ride zone – combining a race-developed shock piston, internal bypass and Dual Speed Compression adjustment – allowing fine tuning for weight, terrain and speed. Dominate any terrain with the brute strength of 3- and 2.5-inch aluminum bodies, cactus cooler reservoirs and 7/8” shafts with redundant seals, all proven in the harshest of environments under the toughest of conditions.

• NEW proprietary Cerakote® protective ceramic coating over zinc plated basecoat
• JM92 MIL-SPEC oil developed specifically for off-road racing
• Black Anodized CNC Machined Aluminum Components
• Hard Chrome Plated 4130 Chromoly Steel Shaft
• Hard chome plated 4130 chromoly steel shaft
• Owner serviceable and rebuildable

The FOX Factory Race 2.0 x 4.0 bump stop is engineered for high-performance off-road vehicles requiring durable and reliable suspension components. Featuring a 1-1/4 inch diameter shaft and an extended length of approximately 14.19 inches, this bump stop is designed to withstand the most demanding terrains. Constructed with FOX's proven aluminum body technology and robust chromoly steel shafts, it offers exceptional strength and resilience in harsh environments. The proprietary Cerakote® ceramic coating over zinc plating enhances corrosion resistance, ensuring longevity even under extreme conditions. Equipped with FOX’s internal bypass technology, this component provides a near-endless range of suspension travel, delivering precise damping performance and suspension control. The internal bypass design allows oil to flow around the piston at specific points of the stroke while generating substantial pressure at others, supporting vehicle stability whether navigating rocky trails or desert dunes. The dual speed compression adjustment feature enables fine-tuning for different terrains, vehicle weight, and riding speed, making it versatile for various off-road applications. The bump stop is fully rebuildable and serviceable, allowing for easy maintenance and customization with available valving options. Additional features include a cactus cooler reservoir for heat dissipation, CNC machined aluminum components with a sleek black anodized finish, and hardened chrome-plated shafts for increased durability. Designed with off-road racing and extreme terrain in mind, this FOX bump stop ensures consistent suspension performance and enhanced vehicle control during the most rigorous rides. Its rugged construction and advanced technology make it an essential upgrade for professional racers and serious off-road enthusiasts alike.

Features:

• Extended length of approximately 14.19 inches with 1-1/4 inch shaft diameter for enhanced suspension travel

• Proprietary Cerakote® protective ceramic coating over zinc plated basecoat for corrosion resistance

• Internal bypass technology allows oil flow around piston for precise damping and suspension control

• Dual speed compression adjustment for fine-tuning performance based on terrain, weight, and speed

• Constructed with aluminum bodies and chromoly steel shafts for maximum strength and durability

• CNC machined aluminum components with black anodized finish for corrosion resistance and aesthetic appeal

• Hard chrome plated 4130 chromoly steel shaft for wear resistance and longevity

• Rebuildable and serviceable design with custom valving options available for personalized tuning

• Includes cactus cooler reservoir for heat dissipation during intense off-road use

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1