The Vitus Substance CRS-1: For the far-flung
Gravel riding is about a lot of things. It can be about exploring, adventuring or just getting away to a place where there are few people and fewer cars. The Vitus Substance carbon gravel bike is built for all of it.
Whether embarking on a far-flung bikepacking adventure or simply staying light for a mixed-terrain local loop, the Substance can adapt to suit your ride. At its core, the lightweight carbon frame is tuned for comfort on long days across varied surfaces. The frame is additionally peppered with loads of accessory mounts for carrying bags, water bottles and attaching fenders — perfect for remote rides where water, food and spares might be hard to come by.
The geometry might be considered neutral compared to some of the more aggressive race-oriented gravel bikes on the market today, giving the bike a more comfortable ride conducive to long days in punishing terrain. The handling is composed in sand or deep gravel and, point the thing downhill, and its balanced geometry will keep you confident at higher speeds.
The Substance CRS-2 is built around a lightweight carbon frame and fork that are tuned for comfort — a true go-anywhere, ride-anything build. A set of 650b wheels make room for comfy 47c tires and the SRAM Apex 1x11 mechanical drivetrain is a solidly reliable choice for long trips on seldom-ridden gravel roads.
All of gravel is a cliché; it’s about getting off the beaten path and searching for the road less traveled. No matter how far-flung, rutted or chunked-out that less-traveled gravel road may be, the Substance will get you out there and back.
The Vitus Substance CRS-1 component details
- Dedicated carbon adventure/gravel frameset
- SRAM Apex 1x11 groupset
- WTB 650b disc wheelset
- Maxxis Rambler EXO 650bx47c tires
- Rear rack and extra water bottle mounts
Key Features
Substance offers you a new way to rideAdventure ready |
Frame MaterialUD carbon |
Wheel Size650b |
Available SizeXS, S, M, L, XL |
ColorCoffee Cake |
Weight:Medium: 20.1 lbs |
Specifications
 Substance CRS-1 ApexView$2,499.00
|  Substance CRS-2 GRX 600View$2,599.00
|  Substance CRX-1 RivalView$2,699.00
|  Substance CRX-1 HT RivalView$3,199.00
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| Frame | Substance, UD Carbon | Substance, UD Carbon | Substance, UD Carbon | Substance, UD Carbon |
| Fork | Substance, UD Carbon, Tapered Steerer, 100 x 12mm, Mudguard Mounts, Flat Mount | Substance, UD Carbon, Tapered Steerer, 100 x 12mm, Mudguard Mounts, Flat Mount | Substance, UD Carbon, Tapered Steerer, 100 x 12mm, Mudguard Mounts, Flat Mount | RockShox Rudy XPLR, 30mm Travel, Tapered Steerer, 100 x 12mm, Flat Mount |
| Brakes | SRAM Apex, Hydraulic Disc, Flat Mount | Shimano GRX 400 Caliper, BR-RX400, Hydraulic Disc, Flat Mount | SRAM Rival, Hydraulic Disc, Flat Mount | SRAM Rival, Hydraulic Disc, Flat Mount |
| Front Wheel | WTB Speedterra i25, 650b, Tubeless Ready, 100 x 12mm, 6 Bolt | WTB Speedterra i23, 700c, Tubeless Ready, 100 x 12mm, 6 Bolt | Prime Orra Alloy, 650b, Tubeless Ready, 100 x 12mm, Centre Lock | Prime Orra Alloy, 650b, Tubeless Ready, 100 x 12mm, Centre Lock |
| Rear Wheel | WTB Speedterra i25, 650b, Tubeless Ready, 142 x 12mm, 6 Bolt, HG Freehub | WTB Speedterra i23, 700c, Tubeless Ready, 142 x 12mm, 6 Bolt, HG Freehub | Prime Orra Alloy, 650b, Tubeless Ready, 142 x 12mm Rear, Centre Lock, HG Freehub | Prime Orra Alloy, 650b, Tubeless Ready, 142 x 12mm Rear, Centre Lock, HG Freehub |
| Front Tire | Maxxis Rambler, 650b x 47, Tubeless Ready, EXO Casing, Tan Wall | Maxxis Receptor, 700 x 40c, Tubeless Ready, EXO Casing, Tan Wall | Maxxis Rambler, 650b x 47, Tubeless Ready, EXO Casing, Tan Wall | Maxxis Rambler, 650b x 47, Tubeless Ready, EXO Casing, Tan Wall |
| Rear Tire | Maxxis Rambler, 650b x 47, Tubeless Ready, EXO Casing, Tan Wall | Maxxis Receptor, 700 x 40c, Tubeless Ready, EXO Casing, Tan Wall | Maxxis Rambler, 650b x 47, Tubeless Ready, EXO Casing, Tan Wall | Maxxis Rambler, 650b x 47, Tubeless Ready, EXO Casing, Tan Wall |
| Chainset | SRAM Apex X-Sync, 40T, 11 Speed, XS:170mm S:170mm M:172.5mm L:172.5mm XL:175mm | Shimano GRX 600, FC-RX600, 46/30T, 11 Speed, XS:170mm S:170mm M:172.5mm L:172.5mm XL:175mm | SRAM Rival X-Sync, 40T, 11 Speed, XS:170mm S:170mm M:172.5mm L:172.5mm XL:175mm | SRAM Rival X-Sync, 40T, 11 Speed, XS:170mm S:170mm M:172.5mm L:172.5mm XL:175mm |
| Shifters | SRAM Apex, 11 Speed | Shimano GRX 600, ST-RX600, 2 x 11 Speed | SRAM Rival, 11 Speed | SRAM Rival, 11 Speed |
| Front Derailleur | N/A | himano GRX 810, FD-RX810, 2 x 11 Speed | N/A | N/A |
| Rear Derailleur | SRAM Apex, 11 Speed, Long Cage | Shimano GRX 812, RD-RX812, 11 Speed | SRAM Rival, 11 Speed, Long Cage | SRAM Rival, 11 Speed, Long Cage |
| Chain | KMC X11, 11 Speed | KMC X11, 11 Speed | KMC X11, 11 Speed | KMC X11, 11 Speed |
| Cassette | SRAM PG 1130, 11 Speed, 11-42T | Sunrace CSRX1, 11 Speed, 11-36T | SRAM PG 1130, 11 Speed, 11-42T | SRAM PG 1130, 11 Speed, 11-42T |
| Brake Rotors | SRAM Centreline, Front: 160mm, Rear: 160mm | Shimano SM-RT70, Front: 160mm, Rear: 160mm | SRAM Centreline, Front: 160mm, Rear: 160mm | SRAM Centreline, Front: 160mm, Rear: 160mm |
| Handlebar | FSA Adventure Compact Handlebars, 6061 Aluminium, 80mm Reach, 125mm Drop, 12 Degree Flare, XS:400mm S:420mm M:420mm L:440mm XL:440mm | FSA Adventure Compact Handlebars, 6061 Aluminium, 80mm Reach, 125mm Drop, 12 Degree Flare, XS:400mm S:420mm M:420mm L:440mm XL:440mm | FSA Adventure Compact Handlebars, 6061 Aluminium, 80mm Reach, 125mm Drop, 12 Degree Flare, XS:400mm S:420mm M:420mm L:440mm XL:440mm | FSA Adventure Compact Handlebars, 6061 Aluminium, 80mm Reach, 125mm Drop, 12 Degree Flare, XS:400mm S:420mm M:420mm L:440mm XL:440mm |
| Stem | FSA Omega 6061 Aluminium, 3D Forged, Bar Bore: 31.8mm, +/- 6 degrees, XS:80mm S:90mm M:90mm L:100mm XL:110mm | FSA Omega 6061 Aluminium, 3D Forged, Bar Bore: 31.8mm, +/- 6 degrees, XS:80mm S:90mm M:90mm L:100mm XL:110mm | FSA Omega 6061 Aluminium, 3D Forged, Bar Bore: 31.8mm, +/- 6 degrees, XS:80mm S:90mm M:90mm L:100mm XL:110mm | FSA Omega 6061 Aluminium, 3D Forged, Bar Bore: 31.8mm, +/- 6 degrees, XS:80mm S:90mm M:90mm L:100mm XL:110mm |
| Saddle | Vitus, Ti Rail | Vitus, Ti Rail | Vitus, Ti Rail | Vitus, Ti Rail |
| Seatpost | FSA Gossamer, 27.2mm x 350mm | FSA Gossamer, 27.2mm x 350mm | FSA Gossamer, 27.2mm x 350mm | Brand-X Ascend CX, 85mm Drop, 350mm Length, 27.2mm Diameter |
| Seat Clamp | Vitus Aluminium, 31.8mm, Stainless Steel Bolt | Vitus Aluminium, 31.8mm, Stainless Steel Bolt | Vitus Aluminium, 31.8mm, Stainless Steel Bolt | Vitus Aluminium, 31.8mm, Stainless Steel Bolt |
| Headset | ACROS Aix-Low R3, Sealed Bearings, OD48, 1 1/8” – 1 ½”, 41.8 / 28.6 – 52 / 40 | ACROS Aix-Low R3, Sealed Bearings, OD48, 1 1/8” – 1 ½”, 41.8 / 28.6 – 52 / 40 | ACROS Aix-Low R3, Sealed Bearings, OD48, 1 1/8” – 1 ½”, 41.8 / 28.6 – 52 / 40 | ACROS Aix-Low R3, Sealed Bearings, OD48, 1 1/8” – 1 ½”, 41.8 / 28.6 – 52 / 40 |
| Bottom Bracket | SRAM GXP, BSA Threaded, 68mm, English | Prestine PF30 with 24mm adapters | SRAM GXP, BSA Threaded, 68mm, English | SRAM GXP, BSA Threaded, 68mm, English |
| Grips / Bar Tape | Vitus SuperGrip, Anti Slip, Shockproof | Vitus SuperGrip, Anti Slip, Shockproof | Vitus SuperGrip, Anti Slip, Shockproof | Vitus SuperGrip, Anti Slip, Shockproof |
| Weight: (Size Medium) | 9.1kg | 9.2kg | 8.9kg | 10.1kg |
Geometry Chart
California Proposition 65 Warning
This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP"), which is known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.