Cervélo R5 Ultegra Di2
The Cervélo R5 is the ultimate climbing bike, now 130g lighter than its predecessor—a 16% weight reduction from an already feather-light frame. Its integrated cable routing not only enhances its sleek design but also reduces drag by 25g, adding subtle aerodynamic efficiency without compromising its climbing focus. The R5 balances stiffness and comfort perfectly, delivering stability and power transfer that feels "just right" to keep you fresh for every challenge ahead.
Designed for summits and descents alike, the R5 excels where it matters most. Its precise handling and poise make it a master of tight hairpins and fast descents, ensuring every downhill is as rewarding as the climb. With a legacy of exceptional performance refined over four generations, the R5 continues to set the standard for climbing bikes that dominate on any terrain.
Designed for summits and descents alike, the R5 excels where it matters most. Its precise handling and poise make it a master of tight hairpins and fast descents, ensuring every downhill is as rewarding as the climb. With a legacy of exceptional performance refined over four generations, the R5 continues to set the standard for climbing bikes that dominate on any terrain.
Specifications
Sizes
48, 51, 54, 56, 58, 61
Fork
Cervélo All-Carbon, Tapered R5 Fork
Headset
FSA IS2 1-1/4 x 1-1/2
Stem
Cervélo ST31 Carbon
Handlebar
Cervélo HB13 Carbon, 31.8mm clamp
Seatpost
Cervélo SP24 Carbon
Saddle
Prologo Scratch M5 PAS TiRox
Shifters
Shimano Ultegra, R8170, 12 speed
Brake Calipers
Shimano Ultegra
Brake Rotor
Shimano CL800 Centerlock
Front Derailleur
Shimano Ultegra, R8150, 12 speed
Rear Derailleur
Shimano Ultegra, R8150, 12 speed
Cassette
Shimano Ultegra 11-34, 12 Speed
Chain
Shimano M8100, 12 speed
Crankset
Shimano Ultegra R8100, 52/36T, 12 Speed
Bottom Bracket
Ceramic Speed, BBright for 24mm spindle
Front Wheel
Reserve 34TA, Zipp ZR1 ST, 12x100mm, 24H centerlock, tubeless compatible
Rear Wheel
Reserve 37TA, Zipp ZR1 ST, 12x142mm, HG freehub, 24H centerlock, tubeless compatible
Thru Axles
Cervélo Aero Thru-Axles, 12x100/142
Tires
Corsa Pro TLR blk-blk G2.0 OEM 700x26c
Max Tire Width (Actual)
34mm
Accessories
Cervélo Faceplate Front Computer/Accessory Mount, Cervélo Rear Accessory Mount
Geometry
| 48 | 51 | 54 | 56 | 58 | 61 | ||
|---|---|---|---|---|---|---|---|
| A | Reach | 363 | 371 | 380 | 389 | 398 | 407 |
| B | Stack | 497 | 522 | 547 | 572 | 597 | 622 |
| C | Head Tube Angle | 71° | 72° | 73° | 73° | 73° | 73° |
| D | Front Center | 574 | 576 | 578 | 594 | 611 | 628 |
| E | Bottom Bracket Drop | 74.5 | 74.5 | 72 | 72 | 69.5 | 69.5 |
| F | Wheelbase | 972 | 974 | 977 | 994 | 1011 | 1028 |
| G | Chainstay Length | 410 | 410 | 410 | 410 | 410 | 410 |
| H | Head Tube Length | 93 | 114 | 137 | 163 | 192 | 218 |
| I | Top Tube Length | 515 | 531 | 548 | 564 | 581 | 598 |
| J | Seat Tube Angle | 73° | 73° | 73° | 73° | 73° | 73° |
| K | Standover Height | 695 | 724 | 755 | 778 | 800 | 824 |
| All measurements in degrees or millimetres | |||||||
Sizing Guide
The sizing chart is a great place to start when picking your next bike but everyone will fit a bike a bit differently. Your torso, arm, and leg lengths all play into what size of bike you may need. Plus, there's your own personal preference.
We always recommend swinging by the shop and taking the bike that you're looking for a spin to see how it feels. If you're unable to come by, looking at the geometry of your current bike and comparing it is a good place to start. If you have any further questions, our customer service team is there to help.
| Size | Height | |
|---|---|---|
| Imperial | Metric | |
| 48 | 4'11" - 5'3" | 150 - 160cm |
| 51 | 5'3" - 5'5" | 160 - 168cm |
| 54 | 5'5" - 5'9" | 168 - 176cm |
| 56 | 5'9 - 6'½" | 176 - 184cm |
| 58 | 6'½" - 6'3" | 184 - 192cm |
| 61 | 6'3" - 6'5" | 192 - 197cm |
