SuperB XC
The SuperB XC is intended to be a lighter, quicker design for XC and Marathon type races. Still having ample frame bag and bottle cage capacity, the XC can run a shorter 490mm axle crown length fork, up to a 120mm suspension fork. The bottom bracket is lowered, and the steeper head angle is in keeping with its intended purpose.
Keeping versatility in mind, the frame was designed to work as both a short travel or rigid bike for smoother trails, or as a technical singletrack racer with the longer suspension fork. Head tube and seat angles remain in optimum ranges for both disciplines. This design is one to consider for someone who is looking to consolidate perhaps a gravel bike and a trail bike into one machine.
The SuperB XC can run 29″ tires up to 2.6″, and 27.5″ tires up to 2.8″. The recommended fork length is 490mm A/C, up to 120mm travel suspension fork.
Standard Frame Features
- Construction – Light and beautifully crafted titanium
- Axle Spacing – 12mm x 148mm boost; (axle included)
- Dropouts – Sliding Paragon style
- Headtube – 44mm straight
- Bottom Bracket – Threaded 73mm BSA
- Seatpost – 31.6mm; (35mm clamp included); internal dropper compatible
- Bottle Mounts – 2-boss on top of downtube, 2-boss on bottom of downtube (sizes L and XL – 2-boss on seat post)
- Wheels/Tires – Fits 27.5″ (up to 2.8) tires ~ OR ~ 29″ (up to 2.6) tires
- Forks – Geometry supports 490mm A/C, up to 120mm
- Versatile design works for XC, marathon, trail, or bikepacking
Geometry numbers in millimeters. Dimensions are using an unsagged 100mm fork and 29 x 2.6 wheels and tires.
Standover measured from midpoint between seat tube and head tube.
S | M | L | XL | |
TT Effective Length | 586 | 624 | 638 | 652 |
Seat Tube Length | 395 | 460 | 508 | 538 |
Seat Tube Angle | 74.5 | 74.5 | 74.5 | 74.5 |
Head Tube Length | 100 | 115 | 120 | 130 |
Head Tube Angle | 69 | 69 | 69 | 69 |
BB Drop | 60 | 60 | 60 | 60 |
Chainstay Length | 426 | 435 | 435 | 435 |
Fork Length | 505 | 505 | 505 | 505 |
Fork Offset | 51 | 51 | 51 | 51 |
Wheelbase | 1100 | 1150 | 1173 | 1189 |
Stack | 599 | 633 | 637 | 647 |
Reach | 417 | 444 | 465 | 478 |
Front Center | 682 | 721 | 744 | 760 |
Standover | 776 | 825 | 852 | 872 |
Awesome customer service. Bikes are amazing. Fit, finish and ride quality is top notch.
My SuperB XC is amazing. It’s super snappy and climbs like a dream. It’s better than anything I’ve owned.