The U.P. 2.0 follows the iconic original U.P. that defined modern gravel bikes in the past ten years. With even crisper handling and more tire clearance (up to 46mm true width), it is ready for every adventure from fast group rides to tough bikepacking trips. But most of all, it is for riders who love the freedom of wherever the ride takes you.
The ultralight OPEN B.A.R. cockpit offers 15mm of micro-stem length adjustment in 5mm steps, while the size-specific design for frame & aero fork ensure the best experience regardless of rider height.
The CHASSIS includes frame, fork, headset, seatpost and the OPEN B.A.R. integrated one-piece bar/stem.
Open U.P. SRAM Force AXS Build Option
Frame Specifications
FRAME WEIGHT, PAINTED, ±3%
880g (U.P.PER. 2.0)
995g (U.P. 2.0)
excl. metal parts (but incl. T47 threaded BB shell)
FORK WEIGHT, PAINTED, ±3%
375g (U.P.PER. 2.0)
390g (U.P. 2.0)
FRAME/FORK/STEM-BAR SIZES
Frame: XS/S/M/L/XL
Fork: XS/S/M/L/XL
Stem-bar: 60-130mm length, 380-430mm width
For more info, see OPEN B.A.R. geometry above and frame geometry below
FORK/STEM COMPATIBILITY
Only compatible with OPEN U-Turn 2.0 forks
Only compatible with length-adjustable OPEN B.A.R. system
STOCK COLORS
Option 1: Various standard colors, see webstore.
Option 2: Raw-Ready-To-Paint (RRTP)
For custom painting, start with RRTP and work with your own custom painter or one of our partners to create the frame of your dreams.
RRTP (RAW-READY-TO-PAINT)
A clearcoat is recommended to protect against scratches and wear (but not required for UV protection). Some customers keep the frame RRTP.
RECOMMENDED GROUPSETS
For serious gravel and off-road (on any brand of bike), we recommend a rear derailleur with a clutch or cage damper for chain management. The U.P.(PER.) 2.0 is compatible with the following electronic groupsets:
- All SRAM AXS
- All Shimano GRX Di2
- Campagnolo Super Record 13 with nano clutch rear derailleur (RD02-SR13DHWRLC (max 36T for 2x or 1x fast) or RD02-SRX13WRL (max 48T))
BB STANDARD
T47 threaded bottom bracket (internal cups) with 86mm wide BB shell
MAXIMUM COMPATIBLE CHAINRING SIZES
Shimano GRX 1x: 52T (Shimano offers up to 46T, aftermarket aero rings from for example WolfTooth available up to 52T)
SRAM AXS 1x: 52T (SRAM offers up to 50T, aftermarket aero rings from for example WolfTooth available up to 52T)
Shimano GRX 2x: all cranksets (maximum offered is 48-31T)
SRAM AXS 2x: all cranksets (maximum offered is to 50-37T)
Note: "Standard" oval rings usually fit 2 teeth bigger than their round counterparts (i.e. a 42T oval ring fits like a 44T round ring). For heavily ovalized rings, the delta is larger.
FRONT THRU-AXLE
100x12mm superlight Carbon-Ti X-12
FRONT DISC ROTOR SIZE
160mm only
FRONT BRAKE CALIPER MOUNT
Smartmount 160 system attaches flatmount caliper, without adaptor, for 160mm rotors
REAR THRU-AXLE
142x12mm superlight Carbon-Ti X-12
REAR DISC ROTOR SIZE
160mm only
REAR BRAKE CALIPER MOUNT
Smartmount 160 system attaches flatmount caliper, without adaptor, for 160mm rotors
FRONT DERAILLEUR MOUNT
Bolt-on, removable
CHAIN CATCHER
Custom Wolftooth chain catcher
Note: attaches to the mounting points for the front derailleur mount
HEADSET
Identical standard IS52/40 x 45o upper & lower bearing
These can be found at any competent bike store.
SEATPOST
Round 27.2. Compatible with many brands and models including dropper and/or suspension seatposts.
Safe-pilot hole on seatpost (hole blocked by seatpost indicates sufficient insertion).
COMPUTER MOUNT
Integrated computer mount
Compatible with Garmin, Wahoo & Hammerhead (using Hammerhead's Wahoo-insert).
Integrated GoPro mount
Compatible with GoPro and other compatible devices (lights, etc)
For more about the Open U.P.PER. CONCE.PT. visit
SRAM Force Build Kit Specs
SRAM FORCE XPLR AXS + FIZIK KIT
The brand-new SRAM Force XPLR Transmission drivetrain trickles down all the amazing technology from the Eagle and Red Transmission groupsets. It offers 1x13 speeds, the bombproof Transmission rear derailleur, vastly improved braking modulation, impeccable ergonomics and a superlight power meter.The finish kit also includes Fizik saddle & bartape.
SHIFTERS/BRAKES
SRAM Force AXS
REAR DERAILLEUR
SRAM Force XPLR AXS Transmission 13-sp
CRANKSET
SRAM Force XPLR AXS Single-sided Power
CRANK LENGTHS
XS: 165, S: 170, M/L: 172.5, XL: 175
CHAINRING
SRAM Force XPLR AXS 40T
BOTTOM BRACKET
SRAM DUB T47 85.5mm Road Wide
CHAIN
SRAM Force AXS
CASSETTE
SRAM Force XPLR AXS 10-46T
BRAKE ROTORS
SRAM Paceline Centerlock 160mm
BATTERY/CHARGER
SRAM Powerpack 1
SADDLE
fizik Tempo Argo R5 150
BARTAPE
fizik Tempo microtex bondcush soft Black
Zipp XPLR S Specs
The 303 S XPLR offers a deep, wide aero rim optimized for gravel. Set weight is 1610 grams. Included are the Pirelli Cinturato H tubeless ready tires (approved by SRAM/Pirelli for the 303 XPLR rim)
RIM DEPTH
54mm
RIM WIDTH
40mm
RIM INNER WIDTH
32mm
MAX. PRESSURE
50psi / 3.45bar
TUBELESS READY
YES
HOOK DESIGN
Hookless
BEARINGS
Cartridge - stainless steel
DRIVER
3-pawls, leaf spring
SET WEIGHT
1610g
COMPATIBILITY
See zipp.com for tire compatibility
TIRES INCLUDED
Pirelli Cinturato H (46mm average real width on Zipp 303 XPLR)