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Today’s Deals2026 Superior
XR 6.3 GF
An aluminum frame gravel bike with mid-range components and shimano tiagra hydraulic disc brakes.
Compare the full range
Manufacturer Price
€1,829($2,118)| Frame | Aluminum |
|---|---|
| Suspension | Rigid |
| Fork | Carbon |
| Wheels | 700c Aluminum |
| Drivetrain | 2 × 11 |
| Groupset | Tiagra |
| Brakes | Shimano Tiagra Hydraulic Disc |
Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.
Compare the full XR model range
View Comparison5'2" – 5'6"
5'4" – 5'9"
5'6" – 5'11"
5'9" – 6'2"
6'0" – 6'4"
6'1" – 6'5"
🐐 Estimated
None yet.
Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.
Jul 2025 · Calvin Zajac
The Superior XR 9.7 GF is built to handle anything – but does that translate to top performance in our 2025 gravel-racer test?
DPrecise handling
High frame compliance
Stylish paint job
Endurance wheels are too narrow for gravel
Cockpit is too wide
Aug 2024 · Cory Benson
Superior will debut all-new faster, lighter XR GR aero gravel bikes this fall at Gravel Worlds. Get a sneak peek at what’s coming…
| Frame | Alu X6 Ultralite X-Road Race , Road Advanced Geometry, Smooth Welding, Disc Brake Flat mount, BB BSA 68mm, Integrated Cable Routing, Full Carbon front fork; mudguadrs ready BB Standard: BB86/BB92, 86.5mm, Press Fit Color: Gloss / Matte Night Black |
|---|---|
| Fork | XR Carbon Fork |
| Bottom Bracket | SHIMANO BB-RS500PB, PressFit, shell 41x86.5mm |
| Headset | ACROS AIX-318R1, ICR, OD56, IS52/28.6 - 40IPS |
| Stem | ONE Race ICR, Alloy, 31,8mm, -7° |
| Handlebar | ONE Alloy, X-Race Aero, 31.8mm, Reach 70mm, Drop 127mm, Flare 2°, Backsweep 6° |
| Saddle | Selle Royal SRX, 148mm |
| Seatpost | ONE Race, Alloy, 27.2mm Type: Rigid |
| Rear Derailleur | SHIMANO TIAGRA RD-R4000, Shadow Design |
|---|---|
| Front Derailleur | SHIMANO TIAGRA FD-R4000, Down Swing, Down Pull, Brazed-On Type |
| Crank | SHIMANO TIAGRA FC-R4000, 50-34T |
| Shifters | SHIMANO TIAGRA R4020, 2-speed |
| Cassette | SHIMANO CUES CS-RS400, 11 speed, 11-36T |
| Chain | KMC eGLIDE, LinkGlide |
| Brakes | SHIMANO TIAGRA R4020, hydraulic disc brake Type: Shimano Tiagra Hydraulic Disc |
| Rims | STARS J21DC, Disc, 28H |
|---|---|
| Spokes | SAPIM Race, Stainless Black |
| Front Hub | SHIMANO HB-RS470, 28H, CL, 12x100mm, THRU Type AXLE |
| Rear Hub | SHIMANO FH-RS470, 28H, CL, 12x142mm, THRU Type AXLE |
| Tires | Schwalbe One Performance, RaceGuard, 30-622, ADDIX |
First added May 9
Last updated June 13