The Silverback SE Series 8 is a mountain bike, built on a aluminium frame, listed at $899. An off-road bike for trails, with grippy tyres and trail-ready geometry.
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SizingWhat size SE Series 8 do I need?
cm
Enter your height to see the size Silverback recommends.
Silverback SE Series 8 size chart
Size
Rider height
In feet
MD
170 to 180 cm
5 ft 7 in to 5 ft 11 in
LG
178 to 190 cm
5 ft 10 in to 6 ft 3 in
XL
188 to 210 cm
6 ft 2 in to 6 ft 11 in
Rider heights from Silverback's size chart (the brand chart for this model family). Height is a starting point: arm and leg length, flexibility and riding style all matter, so a test ride beats any chart. How bike sizing works.
SpecificationsWhat we know
Brand
Silverback
Category
Mountain
Frame
Aluminium
Wheel size
29-inch
Brakes
Disc
Frame sizes
MD, LG, XL
Price
$899, RRP AUD (99 Bikes, checked 28 Sep 2026)
Specs and pricing are listed in AUD and sourced from Australian retail listings. Confirm the current details and availability with the seller before purchase.
GeometrySize MD
Stack
619 mm
Reach
430 mm
Stack/reach
1.44
Head angle
67.5 deg
Seat angle
74 deg
GearingRatios
0.71lowest (climbing)
2.91highest (speed)
Very low climbing gear
Ratios are derived from the chainrings and cassette. They describe the gearing, not any rider's ability.
Drivetrain & buildFull specification
Groupset
Shimano Essa
Speeds
8
Crank
Shimano FC-U2000-1 Essa, 32T, 7/8-Speed
Chainrings
32
Cassette
11-45
Brakes
Shimano MT200 2-piston hydraulic disc, resin pads
Rotors
180/160mm
Wheelset
Surface Custom Wheelset, 32H, tubeless ready
Stock tyre
29x2.10
Fork material
SR Suntour XCT30 Coil
SuspensionMTB detail
Front travel
100 mm
Fork
SR Suntour XCT30 Coil, hydraulic lockout with preload adjuster
Dropper
No, rigid seatpost
Bike DNAWhat the numbers say
Steering
A 67.5 deg head angle points to balanced trail handling.
Climbing
Lowest ratio 0.71 is a very low climbing gear for steep or loaded climbs.
Derived from the published geometry and gearing above. It describes the numbers, not a ride test.
BikeFinder Data Profile: geometry and specification researched from published sources (backfill 2026-09-27: 99bikes.com.au, 99spokes.com), verified 2026-09-27. This is a specification analysis, not a physical ride review.