SHOCK REAR GRIZZLY YFM660 02-8, BRONCO AU-04404 ATV YAMAHA
BRONCO HEAVY DUTY GAS SHOCKS. Bronco gas shocks offer consistent long-term performance. Features include 10% stiffer springs for better ride quality and increased load capacity, versatile application for front installation with snow plows, and a smooth black color for aesthetic appeal. The shock is a direct bolt-on replacement with a pre-installed spring, ready for mounting. Sold individually, each purchase includes one shock with a spring and spring retainers. Specifications include: Position Top Hole I.D. 10mm, Top Eyelet Width 32mm, Bottom Hole I.D. 10mm, Bottom Eyelet Width 30mm, Tube O.D. 39mm, Stroke 84mm, Spring O.D. 72mm, Spring Wire Diameter 9.5mm, Center to Center 371mm (14.6 inches). Part number 29-556.EA. Bronco Rear Shock Model: 0440.
- SKU
- 29-556.EA
- Brand
- Bronco
- Availability
- In Stock (18)
FULL DESCRIPTION
Bronco Heavy Duty Gas Shock - Rear
Upgrade your ride with the Bronco Heavy Duty Gas Shock. Designed for consistent performance that surpasses stock oil-only damped shocks, this heavy-duty gas shock offers enhanced durability and a superior riding experience. Its smooth black finish provides an aesthetic appeal that complements any OEM ATV design.
Key Features:
- 10% Stiffer Springs: Enjoy improved ride quality and increased load capacity for tougher jobs.
- Versatile Application: Excellent for front installation when using a snow plow.
- Direct Bolt-On Replacement: Comes with a pre-installed spring, making it ready for immediate mounting.
- Sold Individually: Each unit includes one shock assembly complete with spring and spring retainers.
Specifications:
- Position Top Hole I.D (mm): 10
- Top Eyelet Width (mm): 32
- Bottom Hole I.D (mm): 10
- Bottom Eyelet Width (mm): 30
- Tube O.D (mm): 39
- Stroke (mm): 84
- Spring O.D (mm): 72
- Spring Wire Diameter (mm): 9.5
- Center to Center (mm): 371
- Center to Center (in): 14.6


