Whether you are hitting the trail, or ripping through the desert, the Trail-Gear Performance 2.5 inch Bump Stops will allow you to get the most out of your vehicles suspension by eliminating harsh bottom outs, and will absorb more impact energy than our 2.0 inch Performance Bump Stops.
We recommend our 2.5 inch Performance Bump Stops for vehicles over 5,000lbs or trucks with highly leveraged A-arms or trailing arms. Our unique automatic velocity sensitive valving technology will save you time by eliminating the need to adjust shim packs. Fully rebuildable and tunable, Trail-Gear Bump Stops have proven to be superior.
With cycle testing to over 1 million cycles in the lab, as well as enduring the punishing terrain during the most rigorous off-road endurance race in the world, King of the Hammers, we can say with confidence that these bump stops will improve your overall off-road experience for years to come.
Trail-Gear bump stops help prevent damage from occurring to expensive shocks and suspension components by absorbing impacts at full suspension compression. Trail-Gear bump stops can be tuned by varying the amount of nitrogen charge through the Schrader valve on top.
The handling and control you will experience with the Trail-Gear Performance 2.5 inch Bump Stops is unparalleled. Whether you are an experienced overlander, rock crawler, or desert racer, this product is sure to improve your overall off-road experience. There is nothing like riding on Trail-Gear Performance Bump Stops!
Extended and Collapsed Lengths:
- 2 inch Stroke: 9-11/16 inch Extended, 7-11/16 inch Collapsed
- 3 inch Stroke: 11-11/16 inch Extended, 8-11/16 inch Collapsed
- 4 inch Stroke: 13-7/8 inch Extended, 9-7/8 inch Collapsed
Note: Bump stops are pre-charged to approximately 200 psi, which is a good starting point for most applications. To fine tune the bump stop you will need to release pressure through the Schrader valve or add pressure via a nitrogen fill kit (nitrogen fill kit not included).
Note: Shorter bump stops require higher internal pressures than longer bump stops which results in a harder impact. We recommend that you select longest bump stops that don't interfere with your up travel or cause you to be riding on them at ride height.
Caution: Charge only with Nitrogen gas. The use of compressed air or any other gas will cause damage to the internal components and void the warranty. Nitrogen gas is available for purchase at most welding supply shops.
Features:
- Trail-Gear Performance 2.5 Inch Threaded Body Bump Stop Sets - 4 Inch Stroke
- Fully Rebuildable
- 2.5 inch Diameter Zinc-Plated Steel Body
- 1-3/8 inch Hard-Chromed and Polished Shaft
- Ships pre-charged to 200psi. This is a great starting point for tuning your suspension.
- Tunable by adjusting the nitrogen pressure and/or oil volume.
- Viton seals and O-rings.
- Threaded body with anodized aluminum locking rings allows quick and easy adjustment.
- O-Ring on shaft indicates amount of travel.
- Delrin contact pad for smooth and quiet operation.
- Available travel options 2 inch, 3 inch or 4 inch
- 3-1/4 inch diameter weld-on mounting sleeve.
- Schrader valve with cap for quick and easy pressure adjustment.
- (4) 1/4 inch thick ASTM A36 steel weld-on universal mounting brackets.
- Spanner wrench included.
