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. This bike transforms the concept of versatility into reality, making a single machine capable of replacing an entire fleet.
The OPEN UP's remarkable adaptability is defined by generous tire clearance, allowing riders to fine-tune their setup for everything from fast pavement miles to rugged backcountry trails. This flexibility means the bike adapts to whatever surface the day demands, whether rolling over smooth tarmac, tackling loose gravel, or navigating technical singletrack, all without compromise to performance or handling.
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 DT Swiss GR 1600 wheels and Schwalbe tires, 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 that stretch from sunrise to sunset.
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. 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 Wireless Electronic Hybrid Groupset
- Wheelset - DT Swiss GR 1600 with Schwalbe Tires
| Specification | Detail |
|---|---|
| Frame | OPEN UP Frameset Grey Matte/Red S |
| Handlebars | Easton EA70 AX Alloy Road Handlebar, 16 Degree Flare 31.8 x 40cm |
| Stem | Easton EA50 Stem +/- 7 Black 90mm |
| Shifters / Lever | SRAM Rival eTap AXS HRD Shift/Brake Lever and Hydraulic Disc Caliper |
| Rear Derailleur | SRAM GX Eagle AXS Rear Derailleur 12-Speed Long Cage 52t Max Lunar |
| Cassette | SRAM XG-1275 GX Eagle 12-Speed Cassette 10-52t |
| Crankset | SRAM Rival Crankset D1 (BB not included) Dub Wide 1x 44T 170mm |
| Crankarms | SRAM Rival Crank Arm Assembly - 170mm, 12/13-Speed, 8-Bolt Direct Mount, DUB Spindle, Black, E1 |
| Chainring | SRAM X-Sync Road Chainring for Rival Black 40t, 12-Speed, 8-Bolt Direct Mount |
| Chain | SRAM GX Eagle 12-Speed Chain 126 links With PowerLock |
| Wheelset and Tires | DT Swiss GR 1600 Wheelset Front, 650b, 12 x 100mm Rear, 650b, 12 x 142mm SRAM XDR Schwalbe G-One Allround Tire 27.5 x 2.25 |
| Rotors | Sram Rotor Centerline 2 Piece Centerlock 160mm Black Rounded |
| Seatpost | Easton EC70 Carbon Seatpost 0mm Setback 27.2 x 350mm |
| Saddle | Fizik Antares R7 Saddle Alloy Rails |
| Bar Tape | Hi Line Royal Wrap Bar Tape Tacki Black 2.5mm |
| 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 |