OPEN UP SRAM Rival/GX AXS XL *Contender Custom*
Product Details
The OPEN UP SRAM Rival/GX AXS Contender Custom is built for adventure, ensuring no path is off-limits and every ride pushes the boundaries of exploration. At its core, the OPEN UP frameset strikes the perfect balance between lightweight carbon construction and exceptional compliance, delivering a smooth, controlled ride across any terrain that beckons beyond the pavement.
The OPEN UP's remarkable versatility is defined by its generous tire clearance accommodating up to 700x42mm or 27.5x2.1" rubber, allowing riders to fine-tune their setup for everything from fast pavement miles to rugged backcountry trails. This adaptability transforms a single bike into an entire fleet, ready to tackle whatever surface the day demands without compromise.
The SRAM Rival/GX AXS wireless electronic drivetrain elevates performance with seamless, precise shifting that eliminates cables for ultimate reliability and clean aesthetics. This hybrid groupset combines the best of SRAM's road and mountain bike technologies, delivering smooth operation whether grinding steep climbs, carving technical descents, or maintaining steady tempo on mixed terrain. The wireless system ensures consistent performance in all conditions while simplifying maintenance and bike setup.
Built with the HED Emporia 700c wheels, this Contender Custom build delivers reliable performance and confident handling across both road and gravel surfaces. The premium carbon frameset's exceptional compliance filters out trail chatter and vibration, keeping riders fresher and more in control during extended adventures.
Perfect for riders who refuse to choose between road speed and off-road capability, the OPEN UP SRAM Rival/GX AXS represents limitless exploration potential. Whether rolling over smooth pavement, tackling loose gravel, or navigating rugged singletrack, this bike stands ready for any challenge, ride after ride, day after day, path after unbeaten path.
Key Features
- Frame - OPEN UP Carbon Frameset with Exceptional Compliance
- Drivetrain - SRAM Rival/GX AXS
- Wheelset - HED Emporia 700c Wheels
| Specification | Detail |
|---|---|
| Frameset | OPEN UP Frameset California Sage XL |
| Handlebar | Easton EA70 AX Alloy Road Handlebar, 16 Degree Flare 31.8 x 44cm |
| Stem | Easton EA50 Stem +/- 17 Black 100mm |
| Seatpost | Easton EC70 Carbon Seatpost 0mm Setback 27.2 x 350mm |
| Saddle | Fizik Antares R7 Saddle Manganese Rails |
| Handlebar Tape | Hi Line Royal Wrap Bar Tape Tacki Black 2.5mm |
| Bottom Bracket | SRAM DUB PresFit BB386 Bottom Bracket - 386 EVO, 86mm, Road, Black |
| Crankset | SRAM Rival Crank Arm Assembly - 175mm, 12/13-Speed, 8-Bolt Direct Mount, DUB Spindle, Black, E1 |
| Chain | SRAM GX Eagle 12-Speed Chain 126 links With PowerLock |
| Rear Derailleur | SRAM GX Eagle AXS Rear Derailleur 12-Speed Long Cage 52t Max Lunar |
| Shift/Brake Levers | SRAM Rival eTap AXS HRD Shift/Brake Lever and Hydraulic Disc Caliper - E1 |
| Chainring | SRAM X-Sync Road Chainring for Rival Black 40t, 12-Speed, 8-Bolt Direct Mount |
| Cassette | SRAM XG-1275 GX Eagle 12-Speed Cassette 10-52t |
| Rotor | Sram Rotor Centerline 2 Piece Centerlock 160mm Black Rounded |
| Wheelset | HED EMPORIA 700c |
| Tires | Schwalbe G-One Allround Gravel Tire TLE, Microskin Black 700 X 40 |
| Size | S | M | L | XL |
|---|---|---|---|---|
| Suggested Rider Height | 157-170 | 168-180 | 178-191 | 188-201 |
| Stack | 522 | 551 | 580 | 604 |
| Reach | 365 | 376 | 387 | 401 |
| Standover | 743 | 767 | 791 | 815 |
| Headtube Length | 105 | 130 | 155 | 180 |
| Fork Offset | 50 | 50 | 50 | 50 |
| Headtube Angle | 69.5° | 71° | 72.5° | 72.5° |
| Seattube Angle | 72.5° | 72.5° | 72.5° | 72.5° |
| Seattube Length | 500 | 540 | 560 | 580 |
| Toptube Length (Horizontal) | 528 | 549 | 570 | 591 |
| BB Drop | 70 | 70 | 70 | 70 |
| Front Center | 592 | 598 | 604 | 622 |
| Rear Center | 420 | 420 | 420 | 420 |
| Wheelbase | 1002 | 1008 | 1014 | 1032 |