OPENCYCLE GravelPlus Disc Frame 28" OPEN UP | Carbon blue
The UP (meaning: undeveloped path) combines a performance-oriented cross/road geometry with the tire freedom of a mountain bike. Thanks to the GravelPlus concept, you can ride almost anywhere and fast.
Whether in the city on asphalt, on gravel roads or on single trails, the perfect geometry and the large tires of up to 2.1 inches (for 27.5"|650B) let you master any terrain without any problems.
This enormous increase in tires naturally presented the developers with a major task. The bottom bracket area and the rear end have been adapted to the conditions without losing stability. On the contrary, the frame gained stiffness in the right places and still offers comfortable flex in neuralgic areas.
Opencycle uses 100% hi-modulus aerospace grade carbon, not to impress you, but to meet their own high standards of the product, using carbon in the right place. True to the motto: stiff and yet comfortable with extra traction.
The use of the latest standards such as flat mount disc brakes, Superlight Carbon-Ti thru-axles, Di2, the tapered head tube and the BB386Evo bottom bracket housing underline the coherent overall concept with high compatibility. The innovative design with the internal cables and brake lines not only creates a clean look but also saves weight. The gear cables run openly in the frame, but are protected from dirt and therefore only require a minimum of outer casing.
Opencycle frames are prepared for the future. A conversion to electric circuits with the current Shimano DI2 standard is possible at any time thanks to the well thought-out cable routing.
recommended wheel/tire combinations:
Road bike: up to 341mm 700c / 28" - 28mm
Cross: up to 350mm 700c / 28" - 40mm
MTB: up to 342mm 650b / 27.5" - 2.1"
Frame sizes: S, M, L, XL
Fork: Open U-turn cross fork disc carbon, tapered, thru axle
Frame: Open Cycle UP Carbon Disc
Head tube: 1 1/8 - 1.5 "tapered fully integrated (IS42/28.6 | IS52/40)
Seat tube (internal diameter): 27.2 mm
Seat tube (outside diameter): 30.0 mm
Front derailleur: braze-on pedestal
Switching type: 1x10/11 speed, 2x10/11 speed, mech. Circuit and Di2
Bottom bracket standard: BB386EVO (86x46 mm)
Compatibility crank: Shimano Road, SRAM GXP Road, SRAM BB30 Force 1
Front chainring teeth: 1-speed standard - 50 teeth max., 1-speed SRAM - 46 teeth max., 2-speed standard - 50/36 teeth max.
Front disc brake mount: Flat Mount (160 mm)
Rear disc brake mount: Flat Mount (140 mm / 160 mm)
Front axle type : QR12 | 12x100mm thru axle
axle type mount: X-12 | 12x142mm thru axle
suitable wheel size: 28" / 27.5" | 650B
maximum tire width: 2.1" at 27.5" 650B (also smaller depending on the manufacturer)
Cable routing: internal
Feature: integrated bag holder on the top tube
Colour: OPEN Blue
Weight frame: approx. 1030g (size M, manufacturer information)
Weight fork: approx. 385g (manufacturer information)
Scope of delivery:
1x OPEN Up frame
1x OPEN U-turn carbon fork
1x tapered headset | Cane Creek 40
1x 12x100 mm Superlight Carbon-TI thru axle in front
1x 12x142 mm Superlight Carbon-TI rear axle
1x seat clamp
2x derailleur hanger
1x bracket for front derailleur
Small parts for assembly
Warranties: 3 year standard warranty on the frame, extension to 5 years after
Registration within 30 days of purchase.
10 years of crash replacement at a price of 50% of the current RRP of the frame.