Superspeed CF NX
silverback
Crosscountry
Superspeed CF NX is a carbon cross-country mountain bike (2024), by Silverback, part of the Superspeed family. Rider-wise, it fits a wide range of riders thanks to its fit flexibility, leaning toward a balanced riding position, with a surface profile that is best for smoother trails and efficient rolling. Standout strengths from the metrics include strong climbing friendliness for sustained uphill riding, good fit flexibility for dialing in rider position, and strong speed potential on smoother terrain. Next step: compare this bike with other cross-country models on MatchBikes.com.
7.3
Rating

+3
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Score Summary
Performance
7.7
Value
6.8
Fit
6.9
Performance
Built for speed and efficiency
Speed
6.7
Medium
Climbing Efficiency
9.8
Mountain Goat
Suspension
5.0
Confident trail control
Fit
Dialed-in Fit & Comfort
Riding Position
5.2
Balanced
Fit Flexibility
8.4
Adjustable
Ride Comfort
6.4
Balanced
Value
Value for Money
6.8
Fair Value
Surface Range
Flow TrailsSpecifications
General
Brand
silverback
Model
Superspeed CF NX
Year
2024
Price
$2,204
Weight
11.77 kg
Category
Mountain
Sub Category
Crosscountry
Groupset
NX Eagle
Frame
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
Suspension Fork
Rockshox Recon Silver, Solo Air, 51mm Offset, MXL Stealth Boost. 100mm travel.
Suspension Type
Hardtail
Drivetrain
Shift Levers
SRAM NX Eagle trigger
Rear Derailleur
SRAM NX Eagle 12spd
Cassette
CS PG1230 Eagle 11-50T
Crank
SRAM NX Eagle DUB, 32T
Bottom Bracket
BB92
Chain
12spd
Wheels
Front Hub
SUNRingle sealed bearing hubs
Rear Hub
SUNRingle sealed bearing hubs
Rims
Duroc 35
Tires
Maxxis Crossmark II, 29" x 2.25" Tubeless Ready
Brakes
Brake Type
Hydraulic Disc
Brake Description
Shimano MT-410 Hydraulic Disc brakes
Cockpit
Stem
Die-Cast alloy, 6deg Rise, 60mm/S, 70mm M/L
Handlebar
SBC Alloy butted, 31.8mm, 9deg Back Sweep
Grips
Surface
Seat
Saddle
SBC SRN-Ti rails
Seatpost
SBC alloy 27.2mm, Ti Bolts
Geometry
| Measurement | SM | MD | LG |
|---|---|---|---|
| Stack Reach Ratio | 1.534 mm | 1.476 mm | 1.444 mm |
| Bottom Bracket Height | 309 mm | 309 mm | 309 mm |
| Front Center | 650 | 681 mm | 704 mm |
| Rake | 47 mm | 47 mm | 46 mm |
| Trail | 90 mm | 90 mm | 91 mm |
| Stack | 606 mm | 620 mm | 634 mm |
| Reach | 395 mm | 420 mm | 439 mm |
| Top Tube Length | 575 mm | 605 mm | 628 mm |
| Seat Tube Angle | 73.4 ° | 73.4 ° | 73.4 ° |
| Seat Tube Length | 422 mm | 472 mm | 522 mm |
| Head Tube Angle | 69.5 ° | 69.5 ° | 69.5 ° |
| Head Tube Length | 90 mm | 105 mm | 120 mm |
| Chainstay Length | 422 mm | 422 mm | 422 mm |
| Wheelbase | 1064 mm | 1095 mm | 1118 mm |
| Bottom Bracket Drop | 65 mm | 65 mm | 65 mm |
| Standover Height | 763 mm | 789 mm | 804 mm |
| Wheels | 29" | 29" | 29" |
| Rider Min Height | 160 cm | 170 cm | 179 cm |
| Rider Max Height | 173 cm | 181 cm | 192 cm |




























































