short body 2.5 coilover shock with 90 degree reservoir fittings with a visible Radflo logo on a white background
Radflo 2.5 short body coilover with remote reservoir 7/8 shaft with travel specifications on a white background
Radflo 2.5 coilover for tight chassis off road suspension with &
7/8 shaft remote reservoir coilover for rock crawler suspension with text about exceptionally strong piston rod assembly on a white background.

Radflo 2.5 Short Body Coilover w/ Remote Reservoir - 90° Fittings - 7/8" Shaft

6CR-011-90

Regular price$730.00
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Shipping calculated at checkout.


The Radflo 2.5"x 12" Short Body Remote Reservoir Coilover is built for high performance off-road applications where space is limited but suspension capability cannot be compromised. Featuring a compact short body design, 7/8" Nitro Steel® shaft, and 90° reservoir fittings, this coilover is ideal for tight chassis packaging while delivering the strength and damping control required for aggressive trail use and racing.

Engineered with Radflo’s velocity-sensitive, deflective disc valving and Freeflo® racing piston, this coilover automatically adapts to terrain for improved control, handling, and comfort. Fully rebuildable, serviceable, and tunable, it offers virtually unlimited service life. With support for a wide range of high performance spring options and dual-rate configurations, this coilover gives builders the flexibility to fine tune ride height, preload, and damping characteristics to match any vehicle setup.

Included Items

  • (1) Radflo 2.5" x 12" Short Body Remote Reservoir Coilover
  • Remote reservoir with 90° fittings
  • Dual spring hardware

Springs sold separately.


Specifications
  • Shock body diameter: 2.5"
  • Travel: 12"
  • Short body design for tight fitment
  • Shaft size: 7/8" Nitro Steel®
  • Bearing size: 5/8"
  • Remote reservoir with 90° fittings
  • Velocity-sensitive, deflective disc valving
  • Freeflo® aluminum racing piston
  • Multi-stage, independently tunable compression and rebound
  • Pressurization: 200 PSI nitrogen gas
  • Oil: High-temp, foam-resistant suspension fluid
  • Body: SSID alloy steel tube
  • Rod guide: CNC machined bronze with PTFE coating
  • Seal system: Quad-Ring® and multi-lip seal design
  • Body caps & eyelets: CNC machined 6061 aluminum with black anodizing
  • Finish: Clear cadmium plating / mirror polished components
  • Fully rebuildable and serviceable
  • Dual spring hardware included (springs not included)

Fitment
  • Universal fit for custom off-road suspension systems
  • Ideal for rock crawlers, Ultra4, and high-performance trail rigs
  • Designed for tight mounting locations where full-size coilovers won’t fit
  • Compatible with standard 2.5" coilover springs (single or dual-rate)
  • Requires custom mounting, spring selection, and setup
  • Professional installation and tuning recommended

Tech Insight

Q: Why choose a short body coilover over a standard length coilover?
A short body coilover is ideal for tight chassis layouts where space is limited. It allows you to maintain proper suspension travel and geometry without compromising strength or performance.

Q: What is the benefit of a 7/8" Nitro Steel® shaft?
The larger 7/8" shaft increases strength and durability, helping resist bending under high-impact loads commonly seen in off-road and racing environments.

Q: How does velocity-sensitive valving improve performance?
Velocity-sensitive valving automatically adjusts damping based on terrain conditions, providing a smooth ride over small bumps while maintaining control during high-speed impacts and technical obstacles.

Q: Can these coilovers be tuned for different setups?
Yes, these coilovers are fully tunable with adjustable valving and a wide range of spring options, allowing you to fine-tune ride height, preload, and performance without constant disassembly.