Substance Carbon Apex
Vitus
Gravel
Substance Carbon Apex is a carbon gravel road bike (2024), by Vitus, in the Substance series. It suits a wide range of riders thanks to its fit flexibility, leaning toward a balanced riding position, with a surface profile that is built for broader mixed-surface riding and longer routes. On MatchBikes metrics, it scores well for strong value-for-money versus many similar bikes, good fit flexibility for dialing in rider position, and strong climbing friendliness for sustained uphill riding. Compared with more specialized alternatives, the compromise is less emphasis on outright speed than speed-focused builds. Compare this bike on MatchBikes.com to similar gravel models.
5.7
Rating

+2
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Score Summary
Performance
3.9
Value
8.3
Fit
6.7
Performance
Built for speed and efficiency
Speed
2.4
Very Low
Climbing Efficiency
7.5
Climber
Aerodynamics
4.9
Minimal Aero
Fit
Dialed-in Fit & Comfort
Riding Position
5.3
Balanced
Fit Flexibility
7.9
Adjustable
Ride Comfort
6.4
Balanced
Value
Value for Money
8.3
Great Value
Surface Range
AdventureSpecifications
General
Brand
Vitus
Model
Substance Carbon Apex
Year
2024
Price
$2,496
Weight
9.1 kg
Category
Road
Sub Category
Gravel
Groupset
Apex
Frame
Frame
Substance Carbon, UD Carbon, Internal Cable Routing, Flat Mount, 1x Dropper Post Compatible, Mudguard Mounts, Rack Mounts, 12mm x 142mm Hub Spacing, Axle Specifcations: 172mm Length, 14mm Thread Length, M12xP1.5 Thread Pitch
Suspension Fork
Substance Carbon, UD Carbon, Tapered Steerer, 100 x 12mm, Mudguard Mounts, Flat Mount, Axle Specifications: 120mm Length, 14mm Thread Length, M12xP1.5 Thread Pitch
Suspension Type
Rigid
Drivetrain
Shift Levers
SRAM Apex, 11 Speed
Rear Derailleur
SRAM Apex, 11 Speed, Long Cage
Front Derailleur
N/A, N/A
Cassette
Sunrace CSMS7, 11 Speed, 11-42T
Crank
SRAM Apex X-Sync, 40T, 11 Speed, XS:170mm S:170mm M:172.5mm L:172.5mm XL:175mm
Bottom Bracket
SRAM GXP, BSA Threaded, 68mm, English
Chain
KMC X11, 11 Speed
Wheels
Front Hub
Prime SR2D, 12x100mm, Centre Lock
Rear Hub
Prime SR2D, 142x12mm, Centre Lock, HG Freehub, 36T Ratchet System
Rims
Front: Prime Orra V2 Alloy, 650b, Tubeless Ready, Rear: Prime Orra V2 Alloy, 650b, Tubeless Ready
Tires
Front: Maxxis Rambler, 650b x 47, Tubeless Ready, EXO Casing, Tan Wall, Rear: Maxxis Rambler, 650b x 47, Tubeless Ready, EXO Casing, Tan Wall
Brakes
Brake Type
Hydraulic Disc
Brake Description
SRAM Apex, Hydraulic Disc, Flat Mount
Cockpit
Stem
FSA Omega 6061 Aluminium, 3D Forged, Bar Bore: 31.8mm, +/- 6 degrees, XS:80mm S:90mm M:90mm L:100mm XL:110mm
Handlebar
FSA Adventure Compact Handlebars, 6061 Aluminium, 80mm Reach, 125mm Drop, 12 Degree Flare, XS:400mm S:420mm M:420mm L:440mm XL:440mm
Grips
Vitus Super Grip, Anti Slip, Shockproof
Seat
Saddle
Vitus, Ti Rail
Seatpost
FSA Gossamer, 27.2mm x 350mm
Geometry
| Measurement | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.466 mm | 1.507 mm | 1.531 mm | 1.554 mm | 1.59 mm |
| Front Center | 589.1 mm | 595.3 mm | 595.4 mm | 605.7 mm | 615.2 mm |
| Rake | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm |
| Trail | 59 mm | 61 mm | 53 mm | 50 mm | 43 mm |
| Stack | 536.6 mm | 557.4 mm | 568 mm | 589.8 mm | 608.9 mm |
| Reach | 366 mm | 369.8 mm | 371 mm | 379.6 mm | 382.9 mm |
| Top Tube Length | 525 mm | 535 mm | 545 mm | 560 mm | 575 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73 ° | 73 ° | 72.5 ° |
| Seat Tube Length | 490 mm | 520 mm | 540 mm | 560 mm | 580 mm |
| Head Tube Angle | 70.5 ° | 71 ° | 71.5 ° | 72 ° | 72 ° |
| Head Tube Length | 120 mm | 140 mm | 150 mm | 170 mm | 190 mm |
| Chainstay Length | 435 mm | 435 mm | 435 mm | 435 mm | 435 mm |
| Wheelbase | 1020 mm | 1021 mm | 1025 mm | 1036 mm | 1052 mm |
| Bottom Bracket Drop | 68 mm | 68 mm | 68 mm | 68 mm | 68 mm |
| Wheels | 650 | 650 | 650 | 650 | 650 |
| Rider Min Height | 154 cm | 161 cm | 169 cm | 177 cm | 184 cm |
| Rider Max Height | 164 cm | 172 cm | 180 cm | 187 cm | 193 cm |




























































