Progressive 412 Shocks For Triumph Bonneville Speed Twin / Thruxton 1200 Standard 14.25" / Black [Incomplete]

Item Condition: This item is missing: lube and spanner wrench.

Progressive Suspension 412 Series Cruiser Shocks For Triumph Bonneville Speed Twin / Thruxton 1200

The Progressive 412 shock has an effective, durable design which means they will be an improvement to your motorcycle's stock suspension performance. The double-wall steel body construction with nitrogen charged, multi-staged velocity sensitive valving gives you smooth, consistent damping. A five-position cam style pre-load adjuster lets you dial in your ride whether you're a light rider or heavy hitter.

Standard spring rate for riders weighing up to 250lbs or a Heavy Duty spring rate for riders weighing over 250lbs.

Features:

• High pressure nitrogen charged damper
• Improved handling and stability
• 5-position cam style preload adjuster
• Progressive Rate Spring
• Available in Standard and Heavy Duty
• Spanner wrench included

Note: Before attempting to install shocks that are different than the OEM length, confirm that your wheel travel can be altered without causing clearance issues. Heavy Duty applications are recommended for bikes that are operated at or near the manufacturer's maximum load rating over 50% of the time.