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Serpent S120 LTX  1/12 pancar EP (SER410005) - DISCONTINUED
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Serpent S120 LTX 1/12 pancar EP (SER410005) - DISCONTINUED

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Serpent 1/12 scale pancar S120 LTX version. High performance 1/12 scale pan chassis, with nicely machined carbon fibre and aluminium parts. Superb fully adjustable front end creates loads of steering. Spring loaded Link system, in combination with diagonal positioned main shock and tube-system, controls the roll of the car. Well balanced Lipo chassis offers wide selection of set-up features and options to dial the car in best for any track. 2012 version has the main pivotpoint moved 8mm to the front and has a 2mm ( instead of 2.5mm before) chassis and 2mm podplate for lower center of gravity. All other carbon parts moved along with this change. Not included are wheel/tyres, electronics or body. 2014 Junior European Stock champion: Jorg Tiit
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  • Weight
    2 lbs
  • SKU
    SER410005

The S120 Link chassis consists of 2 main elements, the 2.0mm thick carbon fibre chassis plate and the rear aluminium motor pod. The chassis uses a Link-system , and is damped using a conventional centrally mounted shock absorber together with an anodised tube system.

The front end of the car is completely adjustable and utilises the now standard fixed lower suspension arms combined with active top wishbones, which together with kingpin mounted springs ensure that the car is able to corner at high speeds and soak up any small bumps found on the racing surface.

The strong basis is formed by the 2.0mm thick carbon fibre chassis plate designed such way that the Lipo is mounted in lateral directiom, and can be mounted either left or right side, and enough space for all the valuable electronics.

The alu / carbon motorpod is a beautifull combination of high quality machined alu brackets and top quality carbon fibre parts, bolted together to create an ultra stiff rear pod. The new motor-bracket allows the brushless motor to be mounted in the optimal position for car balance and offers good heat dissipation as well .

To aid rear traction under acceleration and to absorb bumps, the S120 LTX sports a centrally mounted shock absorber. Supplied with a soft spring, the pre load of which can be adjusted, the front mount of this shock absorber is used for adjusting the rear down stop and range of movement between the chassis and motor pod.

The central shock is mounted on a shock-tower with a number of positions to choose from.

The S120 LTX comes supplied with a durable and high performance ball differential. Easily adjusted by a plastic nut, accessible through the right rear wheel, the diff uses high quality steel balls and plates and is supplied with both suitable silicone and graphite grease for use during assembly and maintenance.

The rear diff features hardened D-plates and light alu shaft assembly for super smooth diff action.

The lightweight graphite rear axle is mounted on bearings that sit within eccentric composite inserts that allows the user to ability to quickly and easily change the rear ride height of the car simply by changing between inserts.

The kit comes supplied with all 9 inserts which range between 0 and 4mm, each differing by 0.5mm and all are reversible for an even wider range of adjustment.

The S120 Link comes supplied with a high quality miniature servo saver, which through the use of orange anodised shims, has adjustable Ackerman.

The kit includes 2 alu servo posts, which enable a perfectly centered mounting of any popular brand servo.

The small foam bumper is also included.

For securely mounting the body shell to your S120 LTX, the car has strong plastic body posts front and rear. All 4 posts are supplied with orange anodised adjustable collars to precisely adjust the body's height and the posts are supplied extra long to allow the user to cut them to their own preferred length. The front body posts have also been designed to help protect the front of the carbon chassis from splitting in the event of a heavy front impact.

The springloaded side-bars, the links, are made of composite nylon and control the roll of the chassis, together with the tubes and the main central shock.

Precision made springs and pivot balls.

The central section is a combination of elements to control the movements of the rear end perfectly
- a central main shock, based on the famous Serpent RCCX technology; the shocktower enables various angles.
- the anodised alu tubes on both sides
- 2 spring loaded shaped side bars
These elements interact to create the best possible handling (roll, bump and alignment) under all grip-conditions.

The S120-LTX uses tubes to controll the roll of the car.

This system plays a big part in how the car turns into a corner which can be adjusted through the use of different oils, 15.000 for normal grip and 20.000 for high grip tracks.

The front end of the car features 11 different adjustments to help you get the most from your car, all of which are easy to adjust and measure. Fixed lower suspension arms are themselves damped by the central strut which uses rubber o-rings to take up the flex in this area, while the grey anodised aluminium front upper wishbone mounts are available in different caster angles, the car being supplied with 6 degree versions as standard. Ride height spacers are available too in 0.5mm and 1mm. With the steering block king pins spring loaded, the cornering forces are channelled through the upper wishbone, which enable the car to corner at high speeds.

Serpent pan-cars are developed by Michael Salven in close cooperation with Serpent key team-drivers.

The 1/12 team is expanded with Marc Fischer from Germany, who will also assist to test and developed the S120 platform even further, and same with top-driver Chris Kerswell from the UK.

The S120 LTX kit is sold in a very compact matt black box and which can fit the built S120 (minus wheels). To allow you to build your car with the greatest of ease, Serpent supplies a full colour instruction manual and integrated reference guide section that contains all the exploded views and latest options. The S120-LTX also comes supplied with a pair of decal sheets in black, white, orange.

The manual is available to download as a PDF in the 'Downloads' section of this product page.

  • Brand:
    Serpent
  • Product Type:
    Electric Cars > 1/12 pan:
  • Class::
    1/12th scale
  • Purpose::
    Competition pan car
  • Chassis::
    2.0mm carbon fibre, Lipo
  • Rear axle::
    Alu shaft with ball differential
  • Drive system::
    2wd direct drive to rear axle
  • Shock absorbers::
    Central oil filled shock absorber and tubes
  • Wheel base::
    195.5mm +/- 0.5mm
  • Track-width front::
    163mm +/- 3mm
  • Track-width rear::
    170.6mm
10-29-12120-LTX addition pdf684 KBDownload
10-05-11manual S120-LT pdf2 MBDownload
01-05-15120-ltx - setup - default830 KBDownload
04-22-13120-ltx - kerswell - Tonbridge-BRCA832 KBDownload
03-29-13120-LTX-Kerswell - EC 2013 Fin-mod245 KBDownload
03-13-13120-ltx - Tiit - EC 2013 Fin464 KBDownload
10-31-12120-ltx - setup - edit1 MBDownload
10-31-12120-ltx - set-up - blank835 KBDownload

Serpent S120-LTX and S100-LT updated (06/03/2013)

411279 Motor pod backplate carbon S120LTX V2
411280 Motor pod left alu S120LTX V2
411281 Motor pod right alu S120LTX V2
For Serpent S100 and S120 pancars, Serpent release these new alu rear bearingblocks and new rear x-brace.

This configuration ads stability to the rear of the car. The alu parts are 7075 T6 and nicely anodised and engraved. The x-brace in the rear is stiff carbon fibre.

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10/30/2012 Scoop: Serpent release S120-LTX 1/12 scale pancar

07/19/2012 2012 IFMAR WC, Heemstede

03/03/2012 Germany: 1/12 Nats Marc Fischer TQ with S120-LT, Asmer in 4th.

01/24/2012 UK: Stiles wins mod round 4 1/12 video: S120 action

01/23/2012 UK: Mark Stiles Tq and win at 1/12 BRCA -4

12/01/2011 EPS race UK 17-18 december 2011, Ardent track

11/24/2011 Serpent S120-LT review by RC Man

11/20/2011 UK: Stiles Wins BRCA 1/12th Nationals R2 with S120LT

10/24/2011 EPS 2011-2012 starts in the Netherlands

10/23/2011 UK: Stiles with S120-LT makes podium in stock and mod - BRCA Nats Rd 1

10/05/2011 S120-LT: the set-up sheets are online

09/25/2011 Scoop: new Serpent S120 Link-Tube version

04/17/2011 Germany: Mobers vice-champion open German Nats 1/12

03/03/2011 EC 1/12 : Mobers vice-champion in stock with S120L

02/14/2011 USA: Mobers reports on Snowbirds 2011

01/29/2011 USA, Snowbirds, Mobers takes 3rd place in all 3 classes for Serpent

01/17/2011 UK: Kerswell S120L wins BRCA 1/12 race stock Plymouth

01/16/2011 EPS Holland: great results with S120L and S100

01/10/2011 Netherlands: Dutch EPS race in Heemstede

01/09/2011 UK: Kerswell Tq's and wins Ardent 1/12 race with S120L

11/09/2010 UK: Kerswell with S120L twice on podium in BRCA Nats around one

11/03/2010 EPS Germany: Mobers takes victory with Serpent S120

10/11/2010 Germany: Serpent win in Masters of Foam, pancar racing

09/28/2010 Indoor-racing: get ready for indoor-action with Serpent S120L, S100 and S240

09/26/2010 Team: Chris Kerswell joins Team Serpent S120

06/30/2010 WC 1/12: Mobers reports

06/30/2010 WC 1/12: Mobers finished 2nd in the B, so 12th overall, Asmer 17th

06/28/2010 WC 1/12 Germany: Mobers with S120 in 12th and Asmer in 21st

06/27/2010 WC 1/12, Germany: Mobers and Asmer with Serpent S120

06/24/2010 WC 1/12: Germany: interview with Mobers

06/17/2010 WC 1/12 and 1/10 electric , Germany

04/28/2010 Hungary Nats: Faur champion with S120 and vice champion with S400

04/28/2010 German nats 1/12 2010: Mobers TQ's with Serpent S120L

04/18/2010 Germany: Dortmund show races pan-cars

03/28/2010 USA Roar Nats 1/12, finals

03/27/2010 USA EP Nats 1/12 Qualifying after all 6 heats

03/25/2010 USA: EP Nats, Ciccarello fastest in 1/12 practise with S120

03/25/2010 UK: Hicklin / S120 wins UK Nats stock Rd. 6

03/15/2010 EC Report Mobers: vice champion 1/12 2010

03/15/2010 Germany, Serpent does triple with S400 and S120, again

03/08/2010 Serpent S120L, vice champion in Belgium

03/07/2010 EC 1/12: Mobers vice-champion prostock S120L

03/06/2010 EC 1/12 Saturday, Q results

03/03/2010 EFRA 1/12 EC, UK

03/03/2010 S120 Link good showing in the UK

02/09/2010 Makus Mobers report Snowbirds 2010

02/09/2010 Paul Ciccarello report Snowbirds 2010

01/30/2010 Snowbirds Saturday qualifying - sunday finals

01/28/2010 Snowbirds: 1/12 Wednesday practise / thursday heats (2)

11/23/2009 Mobers dominates European Pan Series race 2 (EPS) with S120

11/13/2009 Scoop: Serpent 1/12 scale pancar S120 Link

All the News

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