SR:ONE ULTEGRA Di2
Regular price
$6,399.00 AUD
Sale price
$6,399.00 AUD
Regular price
Unit price
SR:ONE ULTEGRA Di2
Meet the SR:ONE
The QuickPro model designed specifically for climbing.
Ultra lightweight. Built around one-piece molding technology.
Frameset weight of just 639g.
Advanced material – built
with premium Toray T1100
and M56 high grade
carbon fibersThe ultimate climbing bike.
Lightweight integrated bar
Customisable componentry.
Your bike, your way
SR:ONE ULTEGRA Di2 Specifications
Complete Bike Weight
- 6.9kg with RORE Steel Wheelset
- 6.6kg with RORE Aero Wheelset
- 6.5kg with RORE Lighter Wheelset
Weight
- Frame: 639g
- Fork: 329g
- Seatpost: 115g
Dimensions
- Thru-axle: F/100×12mmR/142×12mm
- HT: 52×52mm
- BB: BB86 Pressfit
Wheels
- Wheel options: AERO 50, AERO 60, Lighter 50 or Lighter 60
- Inner tube: 700×28c
- Max tire: 700×32c
Cockpit & Saddle
- Handlebar: CANWIN ZEPHYR SSL
- Saddle: SAMASSI 3D Print Saddle
Frame
Size Options
480 (XXS), 500 (XS), 520 (SM),
540 (MD), 560 (LG), 580 (XL),
600 (XXL).
Frameset
Premium Toray T1100 and M56
high-grade carbon fibers.
Brakes
Front Brake
Shimano BR-R8170
Rear Brake
Shimano BR-R8170
Brake Rotors
RT-CL800
(160mm Front/140mm Rear)
Drivetrain
Shift Levers
Shimano ST-R8170
Derailleurs
F: Shimano FD-R8150
R: Shimano RD-R8150
Cassette
Shimano CS-R8101-12 (11/34T)
Chain
Shimano CN-M8100
Crankset/Chainrings
Shimano FC-R8100
165/170mm length options &
50/34 or 52/36 chainrings
Bottom Bracket
BB86 Pressfit
Wheelsets
AERO50
Price$1339
Size (Wheel)700c
Inner Width23mm
Outer Width32mm
Rim Structure / DesignCarbon fiber / Hooked
Cross-sectional ProfileSymmetric
Surface FinishUD weave
Rim Depth50mm
BearingCeramics
Brake CompatibilityDisc brake (Center Lock)
Tire CompatibilityTubeless (28–35c) or clincher
Rec. Max System Weight263 lbs / 120 kg
Brake Reg (6mm int / F / R)260/257mm, 276/276mm
Wheelset Weight1180 ± 20g
AERO60
Price$1339
Size (Wheel)700c
Inner Width23mm
Outer Width32mm
Rim Structure / DesignCarbon fiber / Hooked
Cross-sectional ProfileSymmetric
Surface FinishUD weave
Rim Depth62mm
BearingCeramics
Brake CompatibilityDisc brake (Center Lock)
Tire CompatibilityTubeless (28–35c) or clincher
Rec. Max System Weight263 lbs / 100 kg
Spoke Length (F / R)251/247mm, 267/266mm
Wheelset Weight1310 ± 20g
LIGHTER50
Price$1599
Size (Wheel)700c
Inner Width22mm
Outer Width28mm
Rim Structure / DesignCarbon fiber / Hooked
Cross-sectional ProfileSymmetric
Surface FinishCF filament winding
Rim Depth50mm
BearingCeramics
Brake CompatibilityDisc brake (Center Lock)
Tire CompatibilityTubeless (25–32c) or clincher
Rec. Max System Weight220 lbs / 100 kg
Spoke Length (F / R)261/257mm, 276.5/276mm
Wheelset Weight1020 ± 20g
LIGHTER60
Price$1690
Size (Wheel)700c
Inner Width22mm
Outer Width31mm
Rim Structure / DesignCarbon fiber / Hooked
Cross-sectional ProfileSymmetric
Surface FinishCF filament winding
Rim Depth60mm
BearingCeramics
Brake CompatibilityDisc brake (Center Lock)
Tire CompatibilityTubeless (25–32c) or clincher
Rec. Max System Weight220 lbs / 100 kg
Spoke Length (F / R)251/247mm, 265.5/266mm
Wheelset Weight1220 ± 20g
Find Your SR:One Fit
Rider Size Guide
Use your rider height
to find your ideal
SR:One frame size.
480
5'0" to 5'5"153–165 cm
500
5'3" to 5'7"160–171 cm
520
5'5" to 5'10"165–178 cm
540
5'8" to 6'0"173–183 cm
560
5'10" to 6'2"178–188 cm
580
6'0" to 6'5"183–196 cm
Frame Size
Geometry Diagram
Key frame measurements
that define fit, handling
and ride feel.
| 480 | 500 | 520 | 540 | 560 | 580 | ||
|---|---|---|---|---|---|---|---|
| A | Frame Size / Seat Tube Length (mm) | 480 | 500 | 520 | 540 | 560 | 580 |
| B | Effective Top Tube Length (mm) | 510.1 | 522 | 534 | 547 | 559.6 | 575 |
| C | Seat Tube Angle (°) | 74.7° | 74.4° | 74.1° | 73.8° | 73.5° | 73.2° |
| D | Head Tube Angle (°) | 71.5° | 72° | 72.6° | 72.9° | 73.1° | 73.3° |
| E | Head Tube Length (mm) | 110 | 115 | 125 | 140 | 155 | 175 |
| F | Chainstay Length (mm) | 410 | 410 | 410 | 410 | 410 | 410 |
| G | Wheelbase (mm) | 971.4 | 976.4 | 978.7 | 986.3 | 994.1 | 1004.3 |
| H | Fork Offset / Rake (mm) | 48 | 48 | 45 | 45 | 45 | 45 |
| I | Bottom Bracket Drop (mm) | 72 | 72 | 69 | 69 | 69 | 69 |
| J | Fork Length (mm) | 368 | 368 | 368 | 368 | 368 | 368 |
| K | Standover Height (mm) | 714.6 | 725.1 | 749.6 | 768.9 | 785.1 | 799.3 |
| — | Reach (mm) | 370.3 | 377.6 | 383.9 | 388.9 | 394.6 | 400.9 |
| — | Stack (mm) | 510.9 | 517.5 | 526.8 | 542.2 | 557.3 | 576.7 |
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