The Ultimate riding Experience.

Name: Superspeed CF GX
Brand: Silverback
Price: 2.699,00 EUR
Availability: InStock

Superspeed CF GX

€2.699

Price incl. VAT excl. Local Import Taxes & Shipping Costs.

Size

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M

L

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Superspeed CF GX

€2.699,00

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KEY FEATURES

SB Proprietary Advanced Dynamics Carbon 29" Hardtail
Rockshox Recon Gold fork, 100mm
Sram GX groupset
Sunringle Duroc wheels
Maxxis Crossmark II 29x2.25" Tyres
Shimano XT M6120 Brakes
weight: 10.88 kg

Overview
Why it's best
Specification
GEOMETRY & SIZING
Review & Faq
DOWNLOAD PDF
Owner's Manual

OVERVIEW

GX EAGLE EQUIPPED RACE BIKE FOR THE XC ENTHUSIAST.

The Superspeed is our flagship race-ready 29er carbon performance hardtail mountain bike. Our Monoburst technology has the seat stays joining the top tube without connecting to the seat tube, helping to stream the bump forces into the top tube and allow the seat tube to flex a little for added traction and comfort. This frame is stiff and efficient but also offers vertical compliance in the chainstays, top tube, seat tube, and down tube to maintain good comfort levels for a marathon and cross country racing. Short chainstays are possible with the single ring only setup and create an agile and nimble race machine, ready for any course that comes its way. Top carbon materials combined with a careful layup process ensure each frame is performance ready and super light. A super light integrated chainguard ensures the chainstays on during the roughest trails encountered.

CUSTOM SEATSTAY

The seatstays are connected directly to the top tube, isolating the seat tube from some of the trail feedback. Pedalling efficiency is not adversely affected by the frame’s flex. The seatstay profile is vertically compliant while retaining horizontal stiffness.

CARBON HINGE

The flattened off seat tube allows for fore/aft seat post flex, while the oversized downtube and chainstay junctions means the frame is stiff where structurally crucial. The carbon hinge works in conjunction with the detached seat stays, to provide comfort without compromising performance.
Why it's best
WHY IT’S BEST.

Superspeed GX is a feature packed bike at a price point that most serious riders can afford.

Featuring a 12 speed Eagle drivetrain, the Superspeed GX has plenty of gear options to make climbing easier, and to maintain a decent top speed when the terrain allows. Eagle also has an even spread of gears over the range to keep cadence more natural when shifting up or down.

Tyre clearance for higher volume XC tyres, up to 2.25"", means more setup options to suit your riding style, improved grip or to suit alternating weather or diverse terrain.

MonoBURST technology uses material properties, along with tube shapes and profiles to create positive vertical flex in key areas for comfort and grip not normally available to hardtail racers. MonoBURST decouples the seatstays from the seattube, to redirect bump forces to the top tube.

Superspeed 'Advanced Dynamics' geometry is race orientated, providing a well balanced, manoeuvrable platform as well as placing the rider in a comfortable position for all day racing.

Superspeed GX is equipped with a Rockshox Recon Gold Boost 100mm adjustable air suspension fork.
ENGINEERING NOTES.

BOOST 148

Wider hub spacing creates stronger wheel builds by widening the bracing angle of the spokes. Chainstay length is also reduced with the implementation of BOOST 148 for a nimble ride feel.

CARBON HINGE

The flattened off seattube allows for fore/aft seatpost flex, while the oversized downtube and chainstay junctions means the frame is stiff where it needs to be.

CORRECT FLEXING

Chainstays, top tube front/back and seat tube flattened areas help create vertical flex in the frame, similar to a parallelogram, to increase comfort while decreasing rider fatigue, as well as helping the bike keep contact with the ground over rough terrain. The rectangular tube shapes are wide and flat, enhancing lateral stiffness all round, while giving the frame vertical compliance.

CUSTOM CARBON LAYUP

The frame's carbon layup has been meticulously engineered to achieve the desired flex and stiffness characteristics that the Superspeed is designed for. Our Frame design uses tube shapes that flow into one another to limit excess carbon material layup by using fewer longer strips of carbon material instead of many smaller pieces overlayed around complicated shapes, which increases overall durability of the frame as well as keeping the frame light.

CUSTOM SEATSTAYS

Seatstays connect directly to the top tube, isolating the seattube from some of the trail bumps. Pedaling efficiency is not affecting adversely by the frame's flex.

INTEGRATED CHAINGUIDE – 1X OPTIMISED

We have an integrated superlight chainguide and 28-40 tooth chainring compatibility. There is no front derailleur mount on this frame.

MONOBURST

Seatstays connecting directly to the top tube allows for independent seattube movement. This is experienced by the rider as bump absorption - similar to suspension. Longer carbon sheets can be used in manufacturing, meaning less material and reduced weight.

OPTIMIZED WEIGHT

Frame strengthening and weight saving technologies have brought Superspeed frame weight down to an incredible 1000g (SBC Layup, Medium) and 1150g (Carbon Layup, Medium), making this our lightest mountain bike frame ever. Boost 148 hub spacing allows for a stiffer wheel build, and for the chainstay length to be reduced to 422mm. The short chainstays give the bike a lively and agile nature, unbeatable through technical terrain.

RACE SIZING

22mm has been added to the seattube on all size meaning that you can run shorter seatposts or a smaller sized frame while retaining low standover.

SMART INTERNAL ROUTING

Cable routing is fully internal - internal tubes make threading hosing a breeze. All that is needed is to insert the housing at the marked headtube port and it will be guided to the relevant cable exit.
Specification

SPECIFICATIONS.

FRAMESET

Frame

SB Proprietary Advanced Dynamics Carbon 29" Hardtail, Tapered 1-1/8"-1.5" Headtube, Pressfit BB Shell, MonoBurst , 148 x 12mm Boost Thru Axle Integrated Dropouts System, Replaceable Alloy hanger, Internal Cable Management System, 1 x only Frame

Headset

IS42/28.6 IS52/40

Frame Axle Spacing

148x12mm

Axle Specification

181x12mm P1.75

Hanger Type

HANGER 3

SUSPENSION

Fork

Rockshox Recon Gold 100mm travel.

Fork Travel

100mm

WHEELS

Wheelset

SunRingle custom

Hubs

Shimano hubs

Rims

Sunringle Duroc 35 alloy

Tyres

Maxxis Crossmark II, 29" x 2.25" Tubeless Ready

Max Tyre Size

2.25"

DRIVETRAIN

Crankset

SRAM GX Eagle DUB, 32T

Max Chainring Size

36T

Bottom Bracket & Type

BB92

Shifter(s)

SRAM GX Eagle trigger

Rear Derailleur

SRAM GX Eagle 12spd

Cassette

SRAM GX XG-1275 (10-52)

Chain
12spd

BRAKES

Brakes

Shimano 6100 Hydraulic Disc brakes

Rotors
160mm

COCKPIT

Grips
Surface

Handlebar

SBC Alloy 78 cm

Stem

Allo 60 mm

Saddle

SBC SRN-Ti rails

Seat Post

SBC alloy 27.2mm, Ti Bolts

Seatpost Clamp
Alloy

Pedals
NIL

WEIGHT

Bike Weight

11.77kg

RIDER WEIGHT LIMIT

120kg - combined weight of bike and rider (including all kit).

Disclaimer: Due to the nature of bike manufacturing, specification & finishes, component availability and price may be subject to change without prior written notification. Also images may not match final specifications due to component availability.

Due to Covid-related scheduling and component availability challenges, bike specifications are subject to change without notice. Specifications may not be exactly what is shown in the photo.

Size chart & Geometry

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 professionally measured and sized for the perfect fit.

GEOMETRY.

map	type(mm unless specified)	S	M	L
	Rider height(cm)	160-173	170-180	180-192
	Rider inseam(cm)	72-78	77-81	81-87
A	Seat tube c/t	422	472	522
B	Seat tube angle	73.4	73.4	73.4
C	Head tube angle	69.5	69.5	69.5
D	Top Tube	575	605	628
E	Reach	395	420	439
F	Chainstay length	422	422	422
G	bb height	309	309	309
H	head tube length	90	105	120
I	stack	606	620	634
J	standover	763	789	804
K	Wheelbase	1064	1095	1118

Review & Faq
FAQ.

Does this bike come with a chainstay protector?

Yes, but an aditional chainstay protector can be purchased on Speedlab.shop.

Can this bike take a dropper seatpost?

Yes

Does the monoburst technology require any maintenance?

No

Can I put a front derailleur of Superspeed?

No. The Superspeed was design with to use 1x drivetrains only, this has allowed for a stiffer frame

What is the Maximum tyre clearance on the rear triangle?

29 x 2,25"

Is Superspeed Di2 compatible?

Yes

Does the Superspeed frame support fenders?

No. In order to keep frame weight down, fender compatibility is not possible

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