In warehouse stock

Progressive Suspension 412 Series Shock — 12.5" — Heavy Duty — Black — H-D

Progressive Suspension · #DS-222010 · Rear Suspension / Suspension & Frame

Designed specifically for Harley models
The 412's simple, durable design makes them a cost effective improvement to your motorcycle's suspension performance
A five position cam style spring load preload adjuster lets you easily dial in your ride
Some or all shocks listed are approved for road use. Refer to most recent certificate for current listing
There are multiple style options available, like full show-chrome or black covers; or either chrome or black springs and end caps

$379.95

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 & features12 features

Designed specifically for Harley models
The 412's simple, durable design makes them a cost effective improvement to your motorcycle's suspension performance
A five position cam style spring load preload adjuster lets you easily dial in your ride
Some or all shocks listed are approved for road use. Refer to most recent certificate for current listing
There are multiple style options available, like full show-chrome or black covers; or either chrome or black springs and end caps
Made in the USA
All shocks are measured center-of-eyelet to center-of-eyelet.
When installing shocks on '86-'15 XL models, it may be necessary to modify or space the chain/belt guard to allow proper clearance.
A shock which is slightly longer than stock may alter the head angle slightly and provide somewhat quicker steering.
A shock which is slightly shorter than stock may alter the head angle slightly and provide somewhat slower steering.
Heavy Duty Applications are recommended for bikes that are operated at or near the manufacturer's maximum load rating over 50% of the time.
Before purchasing or attempting to install shocks that are different than the OEM length, confirm that your wheel travel can be altered without causing clearance issues, such as swingarm/axle to exhaust contact as well as chain/belt guard or tire contact.

Specifications17 specs

Color/Finish: Black
Extended Length: 12.50"
Material: Steel
Riding Style: Street
Mounting Position: Rear
Type: Coilover Monotube
Duty: Heavy Duty
Progressive Spring Rate: 1.35 kg/mm - 2.15 kg/mm, 75.00 lb/in - 120.00 lb/in
Reservoir Location: Internal
Spring Type: Single Progressive Rate
Damping Method: Gas Charged
Model: 412 Series without Covers
Adjustment Style: Automatic
Units: Pair
Shipping weight: 9.5 lb
Package size: 17 × 6.8 × 4 in
Country of origin: USA

Fitment29 models · Harley-Davidson

Harley-Davidson29 models

1200 Custom EFI XLC2002–2003
Café Racer XLCR1979
FXLR Low Rider Custom1987–1994
FXR Super Glide II1982–1983, 1987–1994
FXRC Low Rider Chrome1987
FXRS Low Glide1984, 1987–1988, 1991–1992
FXRS-Conv Low Rider Sport Convertible1990–1993
FXRS-SP Low Rider Sport1987–1993
FXRT Sport Glide1983–1984, 1987–1992
Low Rider FXRS1989–1990, 1993
Sport Glide FXRT1993
Sportster 1200 XLH1999–2003
Sportster 750 XR1979–1985
Sportster 883 XLH1987, 1989–2003
XL1200C Sportster 1200 Custom1996–2003
XL1200S Sportster 1200 Sport1996–2003
XL883C Sportster 883 Custom1999–2003
XL883R Sportster 883 Roadster2002–2003
XLCH1979
XLCR Cafe Racer1977–1978
XLH10001979–1985
XLH11001986–1987
XLH12001988–1998
XLH8831986, 1988, 1999–2001
XLH883DLX Sportster 883 Deluxe1986–1995
XLH883HUG Sportster 883 Hugger1987–1998, 2002–2003
XLS Roadster1979–1985
XLX 10001983–1985
XR10001983–1985

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 #: DS-222010
Progressive Suspension part #: 412-4007B

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 #412-4007B.