QA1 2679-2M 26 Series Steel Monotube Shock 7in Stroke 9C/2MR Eye/Eye Hyperscrew

The QA1 2679-2M is a 26 Series steel monotube racing shock designed for circle track competitors who demand consistent, tunable damping on both dirt and asphalt. Built with a 2" O.D. zinc-plated steel monotube body, a 7-inch stroke, and Eye/Eye mounting, this shock features a 9 compression / 2 mild rebound (9C/2MR) linear valving configuration and a Hyperscrew gas port for sealed nitrogen pressure retention.

Key Features:

• 7-inch stroke with a compressed length of 13.10" and extended length of 20.57"
• 2" O.D. zinc-plated steel body provides excellent corrosion resistance and long-term durability
• Deflective disc valving with linear damping characteristics for predictable, consistent performance
• Hyperscrew sealed gas port — threaded port near the bearing end sealed with an O-ring screw to retain nitrogen pressure
• 9C/2MR valving — high compression, mild rebound; ideal as an easy-up shock on dirt cars and on bumpy asphalt tracks
• Eye/Eye (Eye-B/Eye-B) mounting for straightforward installation in standard shock mounts
• 15mm centerless-ground, hard chrome-plated piston rod eliminates flex and maintains valving consistency
• Damping curve delivers suspension control at low shaft speeds without generating extreme forces at high shaft velocities
• Can be run in any orientation with no change in damping rate
• Fully rebuildable and revalvable — serviceable by QA1 and QA1 Authorized Rebuilders
• Popular choice for modifieds, late models, super stocks, and various other circle track classes
• Made in the USA by QA1 Precision Products

The 26 Series is engineered to perform on rough dirt tracks and bumpy asphalt surfaces in all banking configurations. With its sealed hyperscrew design, gas pressure adjustments must be performed by QA1 or a QA1 Authorized Rebuilder in accordance with sanctioning body rules such as IMCA.