Specs
Groupset
Shimano 105/Ultegra RX
- 105 ST-R7025 shifters
- 105 BR-R7070 flat mount calipers
- 105 FD-R7000 front derailleur
- Ultegra RD-RX800 rear derailleur
- 105 FC-R7000 crankset - 50/34
- 105 CS-HG700 cassette - 11-34T
- 105 CN-HG601 chain
- Ultegra SM-BBR60 bottom bracket
- 105 SM-RT70 rotors - 160mm
Cockpit
- FSA Adventure Compact Alloy handlebars
- Zipp Service Course Stem
- Fizik Terra Argo X5 Saddle
- Fizik Microtex Vento 2mm bar tape
Wheelset Options
Road Alloy
- Shimano WH-RS171-700C
- Pirelli P Zero Race 28mm tires
Gravel Wheelset
- Shimano WH-RS171-700C
- Pirelli Cinturato Gravel H 40mm tires
Road Wheelset
- Shimano WH-RS171-700C
- Continental GP 5000 S 28mm tires
BlackHeart double butted 7005 aluminum frame
Wolf Tooth seatpost clamp
Cane Creek 40 IS42/IS52 headset
Wolf Tooth 12mm (1.5 x 164mm) thru axle
BSA english threaded bottom bracket
Di2 ready
Third water bottle cage mount
34.9mm front derailleur hanger size
Max chainring 50/35 double, 44 single
Max 700c tires = 40mm
Max 650b tires = 50mm
47mm offset
400mm axle to crown
Wolf Tooth 12mm (1.5 x 118.5mm) thru axle
BlackHeart carbon seatpost
Dual-bolt clamp design
10mm offset
Frame = 1730 grams (Size 56)
Fork = 480 grams
Seatpost = 255 grams (300mm) / 275 grams (350mm)
Rider weight limit = 210 lb / 95 kg
Builds typically weigh 18 to 22 lbs depending on groupset, wheel, tire, and component choice.
We independently test to CPSC 1512 and ISO 4210 standards in Southern California and offer a 5 year warranty on aluminum frames, carbon forks, and carbon seatposts against manufacturer defects for the original owner.
Geometry


Sizing
We offer 8 sizes to fit you better, from ~ 5'0" to ~ 6'7".
For riders in between sizes, it is recommended that women size down and men size up.
Note, BlackHeart sizing is typically one size larger than other brands.
For example, if you ride a size 54 carbon road bike you're likely a BlackHeart size 56.
