GPM-Spezial Cross shocks, premium full metal version.
Assembled and filled.


Special features:

• 16 mm shock bore for increased capacity
• volume compensation
• shock body and caps machined from billet aluminum
• hard anodized shock body
• machined precision delrin pistons (not injection molded!)
• aluminum shaft end and spring retainer
• shock caps with replaceable bushings
• factory filled with 1000 silicone oil.

filling quantity
short 7ml
long 9ml

Long and short version availble in the following sets:

y1137/01 Version 1 FG 2WD: Marder, Off-Road Buggy, Beetle, Monster Beetle Carson 2WD: Comanche, Attack Evo, CRT, CPT, Smartech Monster-Truck Set includes: 2 each long and short shocks

y1137/02 Version 2 FG 2WD: Monster-Truck, Monster Jeep, Monster Hummer, Monster Beetle Pro, Stadium Truck, Stadium Jeep, Stadium Hummer Set includes: 4 long shocks

y1137/03 Version 3 FG 4WD: Marder, Off-Road Buggy Set includes: 4 long shocks, one pair features 5 mm upper mounting bore

y1137/04 Version 4 FG 4WD: Monster-Truck, Monster Jeep, Monster Hummer, Stadium Truck, Stadium Jeep, Stadium Hummer, Off-Road Beetle Set includes: 4 long shocks with a 5 mm mounting hole in the upper shock cap; 1 pair with standard lower shock mounts, the other pair with long lower shock mounts (4WD MT version)

y1137/05 Version 5 Carson 2WD: Attack, Super Attack, Gas Blaster, Big Attack Smartech 2WD: UNO, Spider, Duratrax, Firehammer Set includes: 2 each long and short shocks with spacers for the front

y1137/06 Version 6 Kyosho Scorpion XXL Set includes: 4 short shocks with long shock mounts

y1137/07 Version 7 Smartech C5 and FG Sportsline 1:5 touring cars 2WD and 4WD Set includes: 4 short shocks equipped with shock mounts 7087/01 and spring perches: front shocks filled width 2000 cps oil, rears with 1500 cps. Springs y0452/02 are required.

y1137/08 Version 8 FG-Evo Modelle: 2008 - 2011 and Evo from 2012 an up Set includes: 4 short shocks equipped with shortened shock mounts 7087/01 and spring perches: front shocks filled width 2000 cps oil, rears with 1500 cps. Springs y0452/02 are required. y1137/08 Version 8 FG-Evo Modelle: 2020 and 2020.1 from 2015 Set includes: 4 short shocks equipped with shortened shock mounts 7087/01 and spring perches: front shocks filled width 2000 cps oil, rears with 1500 cps. Springs y0452/02 are required. y1137/09 Version 9 FG-Evo Modelle: 2020 and 2020.1 from 2015 Set includes: 4 short shocks equipped with shortened shock mounts 7087/01 and spring perches: front shocks filled width 2000 cps oil, rears with 1500 cps. Als Federbestückung wird die Bestell Nr. y0452/02 are required.

We recommend our progressive offroad tuning springs "Dirt-Spring M".
FG cars can use their stock springs as well.


Dimensions:

• Overall length, extended: long 155 mm, short 131 mm
• Mounting distance, extended: long 144,5 mm, short 120,5 mm
• Travel: long 43,5 mm, short 30,5 mm
• Inner diameter of spring: 21 mm
• Shock body diameter: 20 mm
• Eye bore: 4.5 mm
• Eye thickness: top 6 mm, bottom 5 mm
• Shaft diameter: 4 mm
• Shaft thread: M4

We recommend our progressive "Dirt-Spring M" for these shocks. On FG cars the OEM springs can be used as well. Shock versions y1137/07 and y1137/08 for Smartech C5 and FG on-road cars should use spring y0452/02.


Shock oil recommendations:

The GPM-Spezial Cross shocks are factory filled with 1000 viscosity silicone oil. This gives a very good shock performance at normal ambient temperatures.

When a softer shock is required, you can go for 500 or even 600 viscosity oil; 1500 and up if you prefer more damping.

One 50 ml bottle fills 5 long or 6 short shocks.

For use in a Kyosho Scorpion XXL (version 6), the shocks must be installed with an additional 4 mm spacer at the lower front mount (see picture above). The stock Scorpion springs can be used. We suggest silicone oil with a 100 to 200 viscosity for the front and a 200 to 300 viscosity for the rear .


Introductory price! Regular price: 129,90 EUR / set