Progressive 14.25 in 412 Series Shocks 412-4273B

The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance for as long as you are riding it. The doublewall steel body construction with nitrogen charged, multi-staged velocity sensitive valving gives you smooth, consistent damping. A five-position cam style preload adjuster lets you dial in your ride whether you're a light rider or heavy hitter. With multiple options like full show chrome or black covers, chrome or black springs in progressive rate, Standard or Heavy-Duty for select applications, there is sure to be a 412 that's right for you and your bike.

• Standard or Heavy-Duty progressive rate springs in either chrome or black
• All Steel double wall damper with multistage velocity sensitive damping
• High Pressure Gas Charged for consistant damping performance
• Optional full Show Chrome covers on select applications
• 5-position cam style preload adjuster

Progressive 412 Series shocks, model 412-4273B, are designed to improve motorcycle suspension performance with a durable, straightforward design. These 14.25-inch shocks feature double-wall steel damper bodies and high-pressure nitrogen charging for smooth, consistent damping.

Multi-stage, velocity-sensitive valving helps provide controlled suspension performance, while the five-position cam-style preload adjuster allows ride adjustment for different rider weights and riding conditions. The shocks use progressive-rate springs with a black finish.

These Progressive shocks fit the 2016–2018 Triumph Thruxton 1200, 2019 Triumph Speed Twin, 2019 Triumph Thruxton 1200, 2020 Triumph Speed Twin, and 2021 Triumph Speed Twin. Manufacturer part number: 412-4273B. Vendor part number: 412-4273B.

Features:

• Series: Progressive 412 Series shocks
• Size: 14.25-inch shocks
• Spring: Black progressive-rate springs
• Damper construction: All-steel, double-wall damper body
• Damping: Multi-stage, velocity-sensitive damping
• Charging: High-pressure nitrogen charged for consistent damping performance
• Adjustment: Five-position cam-style preload adjuster
• Fitment: Fits 2016–2018 Triumph Thruxton 1200, 2019 Triumph Speed Twin, 2019 Triumph Thruxton 1200, 2020 Triumph Speed Twin, and 2021 Triumph Speed Twin
• Manufacturer part number: 412-4273B
• Vendor part number: 412-4273B

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1
Fitment:
2016 Triumph Thruxton 1200 Base
2017 Triumph Thruxton 1200 Base
2018 Triumph Thruxton 1200 Base
2019 Triumph Speed Twin Base
2019 Triumph Thruxton 1200 Base
2020 Triumph Speed Twin Base
2021 Triumph Speed Twin Base