Page 2
The Serpent S811 Cobra is a complete new platform for the 1/8 scale gas offroad category of racing. The Serpent S811 Cobra is designed to be a world champion, while still being easy to use, assemble, and set up. You are now part of the worldwide network of Serpent drivers, which gives you superior technical support and access to many benefits that only Serpent drivers can enjoy.
Page 3
Step number; the order in which you should assemble the indicated parts Length after assembly / Gap between two items Assembly path of one item into another Group of items (within lines) should be assembled first Direction the item should be moved Glue one item to another Press/Insert one item into another Connect one item to another...
Page 4
CENTER 8x14x4 fl anged DIFF 8x11x0.2 1 pc add 2mm oil before assembling the gear 8x14x4 fl anged use silicone oil to hold seal in position 8x11x0.2 3 pcs M3x12 silicone oil fi ll just over gear check default SET-UP sheet for CST value of the silicone oil...
Page 5
FR/RR 8x14x4 DIFF fl anged 8x11x0.2 2 pcs add 2mm oil before assembling the gear 8x14x4 fl anged use silicone oil to hold seal in position M3x12 silicone oil fi ll just over gear check default SET-UP sheet for CST value of the silicone oil...
Page 6
19.5MM M4x10 M3x10 small brakedisc at the back M3x3 big brakedisc in front 14x15.5x0.65 1 pc check for free movement M3x8 M3x8 use threadlock for these screws in the brakelever...
Page 8
M3x40 proper insert orientation in the rear proper insert orientation in the front bracket, left and right equal type bracket, left and right equal type M3x16 M3x25 M3x16 M3x18 M3x18...
Page 18
5x10x4 M3x10 M3x10 use threadlock on these screws M4x12...
Page 19
M3x8 M3x8 M3x8 M3x8 M3x8 M3x8 M3x8 Slot for steering NOT INCLUDED servo cable Slot for throttle NOT INCLUDED servo cable M3x16 FLANGED M3x12 M3x16 FLANGED M2x12 INCLUDED INCLUDED...
Page 20
use threadlock M3x12 M3x10 M3x10 NOT INCLUDED INCLUDED M3x3 use threadlock on these screws M3x6 use threadlock on these screws M3x6 M3x3 M3x8 M4x10 M4x10...
Page 21
NOTE: use threadlock Bag 10 are FRONT shocks. Bag 11 are REAR shocks M2.5x6 10/11 Apply silicone oil to assemble the o-rings Apply silicone oil to assemble the shockshaft Apply silicone oil to mount the nut FRONT shock 97mm REAR shock 111mm...
Page 23
NOTE: SHOCKS SHOWN WITHOUT SHOCK BOOTS M3x4 M3x4 M3x12 FLANGED 20MM M3x12 M3x12 NOTE: POSITION OF TANK POSTS...
Page 24
M4x4 NOT INCLUDED M4x10 use threadlock NOT INCLUDED on these screws Cut out as required NOTE: Put suffi cient air fi lter oil on the airfi lter before use (DO NOT use silicone oil!) M3x6...
Page 25
M3x8 M3x6 WHEELS AND TYRES NOT INCLUDED...
Need help?
Do you have a question about the S811 Cobra and is the answer not in the manual?
Questions and answers