Starting Line Products Slide Rail Extensions — Extension Length 144"-151"/155"-163" — Axle Extension 4"

In warehouse stock

Starting Line Products Slide Rail Extensions — Extension Length 144"-151"/155"-163" — Axle Extension 4"

Starting Line Products · #4750-0069 · Winter_25_75 / Snow Steering & Suspension

Extend the rails to allow use of longer tracks for more flotation and better performance in deep snow conditions
Include installation hardware

$160.95

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 & features2 features

For '07-'11 Polaris models with RMK Raw chassis and 144”/155" rails.

Extend the rails to allow use of longer tracks for more flotation and better performance in deep snow conditions
Include installation hardware

Specifications8 specs

Color/Finish: Black, White
Features: For Polaris
Length: 144.00" - 151.00", 155.00" - 163.00"
Riding Style: Snow
Units: Pair
Shipping weight: 1.75 lb
Package size: 9.6 × 2.5 × 2.4 in
Country of origin: USA

Fitment32 models · Polaris

Polaris32 models

600 RMK 1442007–2011
600 RMK 1552007–2010
700 Dragon RMK 1552007–2008
700 RMK 1552008–2010
800 Dragon RMK 1552008–2010
800 PRO-RMK 1552011
800 RMK 1442009–2010
800 RMK 1552009–2011
Pro-RMK 600 w/155" Track2010–2011
Pro-RMK 800 2.6" w/155" Track2007–2010
Pro-RMK 800 ES 2.4" w/155" Track2011
Pro-RMK 800 LE 2.6" w/155" Track2011
RMK 600 H.O. w/144" Track2007–2010
RMK 600 H.O. w/155" Track2010
RMK 600 Shift w/144" Track2007–2011
RMK 600 Shift w/155" Track2007, 2009, 2011
RMK 700 Dragon w/155" Track2009–2011
RMK 700 Vertical Escape w/144" Track2010–2011
RMK 700 w/144" Track2010
RMK 700 w/155" Track2007, 2011
RMK 800 2.4" w/155" Track2007–2008
RMK 800 Assault w/155" Track2009–2011
RMK 800 w/155" Track2011
RMK 800 Dragon w/155" Track2011
RMK 800 Dragon w/155" Track - (Late)2008
RMK 800 ES w/155" Track2011
RMK 800 Shift w/144" Track2007–2011
RMK 800 Shift w/155" Track2009
RMK 800 SP w/144" Track2007–2010
RMK 800 SP w/151" Track2007–2010
RMK 800 w/144" Track2007–2008, 2011
RMK Shift 1552008

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 #: 4750-0069
Starting Line Products part #: 31-213

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 Starting Line Products?: Yes. It ships new from the same distributors the big online stores buy from — Starting Line Products part #31-213.