S-Electro Comp


  • 29" Hydro-formed oversize alloy frame
  • Rockshox Recon RL suspension fork, 100mm travel, Boost
  • SUNRingle Helix TR25 tubeless ready wheels
  • Weight: 19.9kg
Terms & Conditions Apply


S-Electro Comp brings SB's Best In Class philosophy to the e-bike market. Brand new hydro-formed alloy frame packed with all the premium features you'd expect. Powerful motor, semi-integrated battery, custom motor mount and an intuitive, easy-to-use electric system at under 20kg full bike weight. Large rotors and more powerful brakes for greater stopping power rounds of the perfectly selected package.
E-bike - S-electro Comp - Silverback Bikes

Surface Components are meticulously designed to create FSS - full system synergy. Surface control parts, wheels, saddles and dropper posts are engineered to offer reliable performance and component integration.

Silverback Ergonomic Science

Designer's Notes

Hydro Formed Alloy - Silverback

Hydro Formed Alloy

Internal Cable Routing - Silverback

Internal Cable Routing

Kickstand Mount - Silverback

Kickstand Mount

Electric Assistance - Silverback

Electric Assistance

Fender Rack Mount - Silverback

Fender Rack Mount

Your Better Riding Experience


Xen Gloves

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Semi Integrated Battery Cover

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Germany Airspy AV

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Grips Bar Plugs

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Motor Shimano Steps E8000, 250Watt
Battery Shimano BT-E8010 Battery, 36V, 14Ah, 500Wh
Display Shimano SC-E6010 Display, E-Tube
Charger Shimano EC-E6000
Crankset Shimano Steps E8000 38t
Cassette Shimano CS-M7000, SLX, 11-Speed, 11-46T
Rear Der Shimano XT M8000, Long Cage, 11 Speed, Black
Shifters Shimano M7000, 11 Speed, Trigger, Black
Bottom Bracket Shimano E8000
Fork Rockshox Recon RL, Crown Lockout, 100mm, tapered steerer, 15mm Thru Axle, 110mm OLD, Diffusion Black
Hubs Front: Disc hub, 32H,Sealed bearing, 6-Bolt, 15 x 110mm , Rear: Sunringle SRC, Disc hub, 32H, Sealed Bearing, 6-Bolt, Cassette, 12x148mm, Thru Axle,Black
Rims SUNringle Helix TR 25, Tubeless Ready
Tyres 1st Gen: Maxxis Crossmark, 29" x 2.1, 60TPI, Folding, Black, 2nd Gen Maxxis Crossmark, 29" x 2.25, 60TPI, TR, Folding, Black
Seatpost Alloy, Dia 30.9mm, 350mm Black
Saddle Sector Ergo, Black Steel Rails
Handlebar Sector Plane, W: 720mm; Back Sweep: 9° x Dia 31.8mm; 6061 Butted Oversized
Stem 6061 Double Butted Alloy, W: 700mm, Back Sweep: 9° x Dia 31.8mm
Frame Silverback Engineered Custom Butted 6061 Aluminium, Tapered 1-1/8"-1.5" Headtube, Integrated Headset, Semi Smooth welds, SB Formed Stays, Replaceable Alloy Hanger
Brake set Shimano BL/BR-M425, Open Hydraulic System, Rotors Front: 180mm; Rear: 180mm, 6-Bolt, Black
Weight 19.95kg (Medium Frame, without pedals)
Weight Limit 120kg
Travel F:100mm

Find Your Fit

Proper bike fit is as important as getting the right bike for the job. Long term comfort and performance can be greatly improved with the right size bike. This acts as a guide only, so if you are unsure, please visit your Silverback reseller to be profesionally measured and sized for the perfect fit.

S-Electro Comp Size Chart
S-Electro Comp Geometry
Map Type XS S M L XL
A SEAT TUBE C/T 340 390 440 490 540
B HEAD TUBE ANGLE 69 69 69 69 69
C SEAT TUBE ANGLE 73 73 73 73 73
D TOP TUBE 550 570 600 620 640
E REACH 370.7 387.9 408.9 426 443.1
F CHAINSTAY LENGTH 440 440 450 450 450
G BB HEIGHT 307.5 307.5 310.5 310.5 310.5
H WHEELBASE 1061 1082 1126 1147 1168
I HEAD TUBE LENGTH 105 115 115 125 135
J STACK 586.4 595.7 625.2 634.5 643.9
K STANDOVER 742.9 759.1 797.9 824.9 852.7



  1. Peter Wyngaard

    I am a complete newbie to mountain bikes. Last time I rode a bicycle was more than 20 years ago. (I am 68 years old)

    However I am finding a great joy in being able to ride again. I found the S-ELECTRO COMP easy to ride and easy to understand how it works. My son, who is a semi-professional mountain biker says that it is an excellent quality MTB, built with high quality components and thus very good value for money!

    So anyone who wants to take up riding in their retirement years would do very well to buy this bike.

  2. Peter Wyngaard

    Follow up to the previous review! See what the bike can do by looking at Strava and look up my name, Peter Wyngaard.
    Strava stats indicate that I have ridden 780 Km since I bought the bike in May, to the 5 August 2019. In that time I have done 37 rides, covering 44 hours riding time, climed 13,600 meters at an average speed of 17 Km/hour. Most of my rides are off road. If anyone told me at the beginning of this year that I would achieve the above I would have laughed! Thank you Silverback!

  3. Hugh Smith

    Just upgraded to an S -Electro Comp, 74 years old with a few leg problems this bike will keep me cycling for many years to come. Very happy with my choice.

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