Gears Racing Twin Shock EV

Gears Racing Rear Shocks: -Tested on the track.  We run these shocks on almost all of our track bikes. Available Sizes:  11.6" 13" 15" Available Model Fitment:  Harley Davidson Dyna Harley Davidson Sportster Triumph (Bonneville, Thruxton, and Scrambler) EV (Extra Volume) Product Description: Monotube - Oil & Gas Separator Design: Monotube design lessens the effects of aeration and performance fade. A larger sized piston and gas separator divider helps to eliminate cavitation caused by the mixture of oil and gas. Monotube design can hold a larger capacity of fluids and gas chamber tolerate greater heat dissipation, which in turn allows continuous stability damping throughout the different performance settings and damping force. Active Valve Piston: To set a wider range of adjustable damping performance, we apply our proprietary Wide Range Valve Piston (WRVP) into a smooth surface shock chamber to create low friction to help set low, mid, and high-speed damping. Creating a Simple Harmonic Motion (S.H.M) control function provides extra comfort, even on the toughest road conditions. Rebound Adjustment: 15-clicks of adjustable rebound to allow users fine-tune their desired suspension damping settings. Spring Preload Adjustment + Internal Gas Chamber: Spring Preload provides the adjustability needed to allow users to set their desired riding preference. Combined with internal gas chamber to sub-support spring compression’s wider range of setting with an easy adjustment. Extra Volume Fluid / High–Pressurized Gas: By applying Boyle’s Law and Ideal Gas Law, Gear’s extra volume innovated fluid & gas separator design allows additional volume of oil and high-pressured gas to assist the shock and effectively absorb the impact but still maintain the comfort and control. Height Adjustable*: Some applications are equipped with height adjustable system, it allows user to change rake and trailing geometry to obtain maximum performance. (*Maximum: 5mm). Warranty: All shocks are covered by a 12 months Limited Warranty from the original date of purchase. *Original purchase receipt must accompany with Warranty RMA return.