Bazooka Rear Preload/Rebound Adjustable Shocks - 13" Rebound ADJ HVY — Harley-Davidson (1982-2025)

HardDrive Bazooka rear shocks with Speed Adaptive Valving (SAV) damping system and rebound adjustment. Built with a forged A7075 aluminum body and internal floating piston for consistent performance across road conditions, available in 12", 12.5", or 13" lengths.

Features

• Rebound adjustable with easy-access tuning knob
• Speed Adaptive Valving (SAV) damping system
• Internal Floating Piston (IFP) stabilizes performance
• One-piece A7075 aluminum body construction
• Spring preload adjustment without special tools
• Mount in any direction for adjuster access

Specifications

• Brand: HardDrive
• Manufacturer Part #: R0800135-3
• UPC: 191361139420
• Length: 18 in
• Width: 9 in
• Height: 3 in
• Weight: 7.45 lbs
• Country of Origin: China (Taiwan)

Frequently Asked Questions

What lengths are available?

Bazooka shocks come in 12", 12.5", and 13" lengths to match your ride height preference.

Can I adjust the rebound damping?

Yes — the rebound knob is easy to reach and allows tuning without special tools. Mount the shocks in any direction to position the adjuster for your preference.

Do these require special tools to set preload?

No — the spring preload cap adjusts without special tools, making setup straightforward.

What is Speed Adaptive Valving?

SAV is HardDrive's race-proven damping system that adjusts automatically to road conditions, providing comfort on smooth roads and control on rough surfaces.