In warehouse stock

Progressive Suspension 444 Series Shock — 13.5" — Standard — Black

Progressive Suspension · #1310-1232 · Rear Suspension / Suspension & Frame

Features the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality
Deflective disc valving
Pre-load spring adjusts by hand with no special tool needed
Includes a progressive-rate spring and are high-pressure gas charged for consistent performance
Made in the USA

$860.95

In stock. Ships in 2–4 business days · free shipping over $150.

Questions? Call the shop: 801-361-3010

Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014

Description & features9 features

The shock recommended is slightly longer than stock by design to offer optimum ground clearance, ride quality, and handling. The use of lowering or lifting blocks on Progressive Suspension shocks is not recommended. Use of a lowering or lifting kit may void the warranty or damage the shock/motorcycle.

Features the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality
Deflective disc valving
Pre-load spring adjusts by hand with no special tool needed
Includes a progressive-rate spring and are high-pressure gas charged for consistent performance
Made in the USA
Shocks slightly longer than stock may alter head angle slightly and provide quicker steering.
Shocks slightly shorter than stock may alter head angle and provide slower steering.
Before purchasing or attempting to install shocks different than OEM length, confirm your wheel travel can be altered without causing clearance issues, such as swingarm/axle to exhaust contact and chain/belt guard or tire contact.
Heavy duty applications recommended for bikes operating at or near maximum load rating over 50% of the time.

Specifications15 specs

Extended Length: 13.50"
Units: Pair
Riding Style: Street
Mounting Position: Rear
Type: Coilover Monotube
Color/Finish: Black
Duty: Standard
Model: 444 Series
Adjustment Style: Automatic
Progressive Spring Rate: 120.00 lb/in - 170.00 lb/in
Spring Type: Single Progressive Rate
Reservoir Location: Internal
Shipping weight: 9 lb
Package size: 17 × 7 × 3.5 in
Country of origin: USA

Fitment6 models · Harley-Davidson

Harley-Davidson6 models

FLHTCUTG Tri Glide Ultra2009–2024
FLHTCUTGSE CVO Tri Glide2020, 2022
FLHXXX Street Glide Trike2010–2011
FLRT Freewheeler2015–2025
FLTRT Road Glide 32023–2025
Tri Glide Ultra Classic FLHTCUTG2025

Fitment comes from the distributor’s catalog. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.

Part numbers

Salto part #: 1310-1232
Progressive Suspension part #: 444-4074B

Shipping

In stock at a distributor warehouse. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is re-checked with the warehouse before your card is charged.

Questions4 answers

Is it in stock?: Yes — the distributor shows it on a shelf at a regional warehouse right now. We check again the moment you order, before anything is charged.
How fast will it get to me?: Usually 2–4 business days by ground.
Will it fit my machine?: The distributor lists it for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine Progressive Suspension?: Yes. It ships new from the same distributors the big online stores buy from — Progressive Suspension part #444-4074B.