Gravel
The Indigo Gravel serves as our premier gravel bike, designed to be your everyday companion on gravel roads. With a strong focus on durability and comfort, it’s the ideal choice for extended off-road adventures. Engineered around a 1x drivetrain and wide-ranging gearing, the Indigo Gravel is well-equipped for any off-road pursuit. Featuring generous clearance for up to 47mm tires on both the front and rear (or 50mm on 650B wheels), along with disc brakes utilizing standard thru-axles and an any-road capable geometry, the Indigo Gravel stands out as the most versatile bike in our lineup.
Features:
Tire Sizes
The frame offers versatility, allowing you to ride it like a road bike with 700c wheels and narrower 28-32mm tires, or configure it as a gravel bike with up to 47mm tires. If you venture onto looser or rougher roads, you can switch to 650b wheels and run up to 50mm tires. All our wheel set ups come preinstalled with Stans No Tubes sealant.
Straight 44mm Head Tube
Our use of a straight 44mm head tube enhances stiffness and durability at the front end. Paired with our carbon fork featuring a 1.5-inch tapered steerer, it delivers the stiffness needed for precise steering response and agile handling.
142×12 Rear Spacing and Thru Axles
Adhering to the current standard for gravel bikes, the Indigo Gravel incorporates 142mm rear end spacing and 12mm thru axles to bolster frame stiffness and keep you grounded. The flat mount disc brakes not only provide a sleek appearance but also deliver reliable braking power.
BSA Bottom Bracket
The BSA threaded bottom bracket, a long-standing standard in the bicycle industry, offers years of serviceability and compatibility.
Frame Specs:
- Frame: Indigo Bicycle Co. 3Al/2.5V double butted titanium frame
- Fork: Indigo Bicycle Co. carbon, 100 x 15mm, AC= 398mm, Offset= 45mm
- Bottom Bracket: 73mm, BSA threaded
- Head Tube: 44mm, straight
- Brake Mounting: Flat Mount, built for 160 rotors (add adapter for larger sizes)
- Seat Post: 31.6mm, 34.9mm clamp
- Rear Spacing: 142 x 12mm
- Tire Clearance: 700c x 45mm or 650b x 50mm
- Additional specs: 2 bottle cage mounts
Build Kits:
- Frame: Indigo Bicycle Co. Titanium Gravel
- Fork: Indigo Bicycle Co. Gravel carbon
- Brakes/Shifters: Rival eTap AXS HRD
- Crank: Rival 1 Wide, DUB, 1x
- Rear derailleur: Rival XPLR, max 44t
- Cassette: Rival XPLR XG-1251 10-44t
- Chain: Rival 12 speed, 1x
- Bottom Bracket: SRAM DUB BSA
- Rotors: SRAM Paceline Centerlock
- Handlebar: Zipp Service Course 70 XPLR, alloy
- Stem: Zipp Service Course, alloy
- Seat post: Zipp Service Course, alloy
- Headset: Wolf Tooth Performance
- Wheels: Astral Wanderlust 700c, Stage 1 hubs, alloy hubs
- Tires: Teravail Cannonball, 700 x 42
- Saddle: WTB Volt
- Bar tape: SRAM SuperSuede
$5,400
- Frame: Indigo Bicycle Co. Titanium Gravel
- Fork: Indigo Bicycle Co. Gravel carbon
- Brakes/Shifters: Force eTap AXS HRD
- Crank: Force 1 Wide, DUB
- Rear derailleur: Force XPLR, max 44t
- Cassette: XPLR XG-1251 10-44t
- Chain: Force 12 speed, 1x
- Bottom Bracket: SRAM DUB BSA
- Rotors: SRAM Paceline, Centerlock
- Handlebar: Zipp Service Course 70 XPLR, alloy
- Stem: Zipp Service Course, alloy
- Seat post: Zipp Service Course, alloy
- Headset: Wolf Tooth Performance
- Wheels: Astral Wanderlust, Approach hubs, alloy rims
- Tires: Teravail Cannonball, 700 x 42
- Saddle: WTB Volt
- Bar tape: SRAM SuperSuede
$6,000
- Frame: Indigo Bicycle Co. Titanium Gravel
- Fork: Indigo Bicycle Co. Gravel carbon
- Brakes/Shifters: Red eTap AXS HRD
- Crank: Red 1, DUB, 1x
- Rear derailleur: Red XPLR, max 44t
- Cassette: XPLR XG-1251 10-44t
- Chain: Red 12 speed, 1x
- Bottom Bracket: Cane Creek Hellbender 70
- Rotors: SRAM Paceline, Centerlock
- Handlebar: Zipp Service Course SL-70 XPLR, alloy
- Stem: Zipp Service Course SL, alloy
- Seat post: Zipp Service Course, alloy
- Headset: Wolf Tooth Premium
- Wheels: Astral Wanderlust, White Industry hubs, alloy rims
- Tires: Teravail Cannonball, 700 x 42
- Saddle: WTB Volt
- Bar tape: SRAM SuperSuede
$7,900
Frame Geometry:
| Size | 50 | 52 | 54 | 56 | 58 | 60 |
|---|---|---|---|---|---|---|
| ST Length | 460 | 480 | 510 | 530 | 550 | 570 |
| TT Length | 520 | 530 | 545 | 565 | 590 | 605 |
| ST Angle | 75 | 74 | 74 | 73 | 73 | 72.5 |
| HT Angle | 71.5 | 71 | 71.5 | 72 | 72 | 72 |
| HT Length | 120 | 130 | 140 | 160 | 170 | 190 |
| CS Length | 425 | 425 | 425 | 425 | 425 | 425 |
| BB Drop | 71 | 71 | 69 | 69 | 69 | 69 |
| Stack | 557 | 565 | 574 | 595 | 604 | 623 |
| Reach | 369 | 366 | 379 | 383 | 405 | 408 |
