A-arm Adapter Kit for the Losi LST2 & Muggy
If you're looking for strength and adjustability for your LST2 or Muggy, we've got what you're looking for! The RPM A-arm adapter kit is designed to allow the use of our bulletproof LST A-arms on your LST2 or Muggy. This Adapter kit, combined with a set of RPM Adjustable Camber A-arms for the LST allows any LST2 or Muggy owner the luxury of adjustable camber, not presently available with stock LST2 or Muggy A-arms and provides a level of strength and durability you've always wanted!
This kit consists of sixteen spacers that fit on the outer hinge pins of the A-arm to compensate for the width difference at the outer hinge pin mount.

Tech Notes: RPM recommends this kit be used in conjunction with RPM LST A-arms only. One Adapter Kit will complete one entire truck. RPM LST A-arms sold separately. Some modifications to the axle carriers may be necessary for full suspension travel.

73240

A-arm Adapter Kit for the Losi LST2 & Muggy

Suggested Retail $4.95

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Head Guard for Losi LST Mach .26 Heads
also fits Losi LST2 Mach 427 Engine Heads

The RPM Head Guard for the Losi LST Mach .26 & LST2 Mach 427 engine head is nearly 5/16” thick adding serious skid and impact resistance to the fragile cooling fins of the stock Losi LST Mach .26 & LST2 Mach 427 engine heads. Additionally, the RPM LST / LST2 Head Guard has a uniquely designed positive lock that won’t allow the Head Guard to pull free during a crash.

The RPM LST / LST2 Head Guard is designed specifically for the Losi LST Mach .26 & LST2 Mach 427 stock engine heads and comes with mounting screws and complete installation instructions. They are molded in our trademark blend of bulletproof nylons for strength and durability unmatched by any other material on the market!

Tech Note: The RPM Head Guard has only been tested and guaranteed to fit stock Losi LST Mach .26 & LST2 Mach 427 engine heads.

73252	Losi LST / LST2 Head Guard - Black
73255	Losi LST / LST2 Head Guard - Blue

Suggested Retail $4.95

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Gear Cover & Backing Plate
for the Losi LST, LST2 & Aftershock

Click image for a larger view or click here.

Our Gear Cover for the Losi LST, LST2 & Aftershock is a two-piece, original design from RPM. The backing plate is the foundation of our new gear cover. It bolts in place of the stock gear cover using the two stock mounting screws. The backing plate protects the chassis side of the pinion and spur gears while a series of ribs that rest against the chassis plate add significant support to the RPM gear cover. Additionally, the backing plate remains in place, even while the gear cover, spur, and pinion gears are removed during maintenance.

Three new screws and a hex nut are included with the gear cover assembly allowing the gear cover to bolt up to the RPM backing plate. The three new mounting locations provide the best possible support and helps seal the gear cover to the backing plate. The RPM gear cover has ample room to fit almost any combination of gears without clearance issues. In addition, we package our trademark soft plug in with each gear cover assembly which provides much easier access to the slipper clutch adjustment nut than the stock gear cover.

RPM LST / LST2 / Aftershock gear covers are molded in our trademark blend of indestructible nylons and are sold in either blue or black to compliment or contrast any paint or chassis color scheme.

73332	LST/LST2/Aftershock Gear Cover - Black
73335	LST/LST2/Aftershock Gear Cover - Blue

Tech Note: RPM has tested the fit of our LST / LST2 / Aftershock Gear Cover and Backing Plate on stock LST, LST2 & Aftershock only. Therefore, we can only guarantee the fit of these gear covers when used in conjunction with stock parts.

Suggested Retail $11.95

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Adjustable Camber A-arms for the Losi LST & Aftershock
(LST2 & Muggy Owners - see Tech Notes below)
Camber is one of the most critical adjustments on a monster truck. The stock camber angles on the LST is set at zero degrees and the A-arms do NOT allow adjustability. RPM upper A-arms for the LST incorporate a tough 303 series stainless steel camber rod to create an adjustable camber RPM A-arm. We’ve included the anti-sway bar mount in the stock location as well. The lower A-arm is beefed up to take some serious abuse while maintaining stock shock mounts. RPM is the only answer for rugged, rigid, durable, and adjustable performance that works.

RPM LST A-arms are only sold in sets, and include one upper A-arm assembly (consisting of both upper A-arm sections and the connecting 303 stainless steel camber rod) and one lower A-arm. These A-arms are available in either blue or black and are molded from our bulletproof blend of nylons for the ultimate in rigidity, strength and durability.

Tech Notes: LST2 & Muggy owners, these a-arms will fit your truck when used in conjunction with our #73240 A-arm Adapter Kit. Four packages of A-arms will be needed to complete one truck.

73170	Replacement Camber Rods (2 pc.)
73192	LST / Aftershock Adjustable Camber A-arms - Black
73195	LST / Aftershock Adjustable Camber A-arms - Blue

Additional Help: Please refer to our FAQ page for information on setting up the adjustable camber upper a-arm and camber rod for the maximum amount of negative camber adjustment.

Suggested Retail Price
$14.95 / set A-arms
$9.00 / pair replacement camber rods

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