Spectra Sport


  • New Lightweight 6061 alloy frame
  • SR Suntour XCR air suspension fork, 100mm travel
  • SUNRingle Helix TR25 wheels
  • Weight: 14.18kg
Terms & Conditions Apply


Spectra is a Silverback classic. Updated lightweight alloy frame for 2019, tapered headtube, internal routing, good quality suspension fork and a tubeless-ready wheelset brings class-leading features to the Sport MTB category.
Mountain bike - Spectra Sport 29 - Silverback Bikes
Why Spectra Sport Is Best


Crankset Shimano M371, 44x32x22t, Black
Cassette Shimano HG-201-9 11-34t 9 Speed
Rear Der Shimano Acera M3000 9 Speed
Front Der Shimano Altus M371, Down Swing, Dual Pull
Shifters Shimano Altus 9 Speed, Rapidfire, Black
Fork SR Suntour XCR Air, 100mm, Hydraulic Lockout and Rebound Adjust, QR
Hubs Front Hub: Shimano TX505 100x9, Centrelock, Rear Hub: Shimano TX505-8 135x9, Centerlock
Rims SUNringle Helix TR 25, Tubeless Ready
Tyres Maxxis Crossmark II 29x2.25", Foldable, Dual Compound, 60Tpi. Wide XC. Tubeless Ready
Seatpost Sector Aluminium, Black L: 350 for size S, L: 350 for size M, L: 400 for size L, L: 400 for size XL,
Saddle Sector Ergo, Black Steel Rails
Handlebar Sector Alloy Handlebar, Dia:31.8mm, Backsweep:9°, Rise 5mm; W: 720 for size S, W: 740 for size M, W: 740 for size L, W: 760 for size XL,
Stem Sector Alloy Stem, 31.8mm, Rise 6°, with stainless steel bolts; L: 60 for size S, L: 70 for size M, L: 70 for size L, L: 80 for size XL,
Frame 29" Oversize 6061 Aluminium, 1-1/8" headtube, 135mm QR Dropouts
Brake set Shimano M315 Hydraulic Disc Brakes, Resin Pads, Rotors: Shimano SM-RT10 180mm/160mm, Centrelock
Weight 14.18kg (Medium Frame, with tubes, without pedals)
Weight Limit 120kg
Travel F: 100mm


Spectra Sport Geometry
Map Type S M L XL
A SEAT TUBE C/T 400 450 500 550
B HEAD TUBE ANGLE 70.5 70.5 70.5 70.5
C SEAT TUBE ANGLE 73 73 73 73
D TOP TUBE 575 605 625 645
E REACH 384.7 414.7 433.3 448.9
F CHAINSTAY LENGTH 438 438 438 438
G BB HEIGHT 308 308 308 308
H WHEELBASE 1067 1097 1117 1138
I HEAD TUBE LENGTH 105 105 110 125
J STACK 622.4 622.4 627.1 641.3
K STANDOVER 767.5 802.6 833.1 867.4



  1. Shaun

    Absolutely a brilliant bike! Took it to the 947 mountain bike challenge and the performance was on point! A lot of other brands broke down and my Silverback kept eating up the climbs. Thanks to Silverback for making such a great bike! #silverbackbikesforthewin

  2. Pieter

    I must say what a lovely surprise I got when I bought my Spectra Sport. It is brilliant! I rode now a few times a 50km+ rides and till now never failed me.
    It is the first time I bought a Silverback and I don`t think I will buy something else in the future.
    Thanks for a great mountain bike.

  3. mootbasil

    This is a great bike for anyone who would like to enter the sport. I bought mine about a year ago and its been serving me fantastic. Good specs and parts at a good price this is a really enjoyable bike that has taken me on lots of great rides and I have not had any major trouble yet.

    Silverback is a great brand and makes terrific bikes, completely sold on this brand.


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