The new R5 frame is 130g lighter than the previous model—a 16% reduction from an already-light frame. The new frame is 703g, and the new fork is 329g, bringing the frames to just a hair over the kilogram mark. They also pulled some weight out of the parts Read more.
| Color | Lime/Black or Five Black |
| Fork | Cervélo All-Carbon, Tapered R5 Fork |
| Headset | FSA IS2 1-1/4 x 1-1/2 |
| Seatpost | Cervelo SP24 Seatpost |
| Shifters | Shimano Ultegra Di2 8170, 12 spd |
| Rear Derailleur | Shimano Ultegra Di2 8150, 12 spd |
| Front Derailleur | Shimano Ultegra Di2 8150, 12 spd |
| Brake Calipers | Shimano Ultegra 8170 Hydraulic Disc |
| Brake Rotors | Shimano RT-MT800, 160mm |
| Thru Axles | Cervelo Aero Thru-Axles, 12x100/142, Removable Handle |
| Crankset | Shimano Ultegra 8100 52/36 |
| Bottom Bracket | JY-BB 24 |
| Handlebar | Cervélo HB13 Carbon |
| Stem | Cervélo ST31 Carbon |
| Saddle | Prologo Scratch M5 PAS TiRox |
| Cassette | Shimano Ultegra CS-R8100, 12 spd, 11-30 |
| Chain | Shimano CN-M8100, 12 spd |
| Wheels | New Reserve 34/37mm DT370, 20h (F), 24h (R), 22.6mm IW (F), 21.6mm IW (R), Center-Lock, Tubeless Ready |
| Tires | Vittoria Corsa TLR G2.0 25c |
| Accessories | Cervelo Faceplate Front Computer/Accessory Mount, Cervelo Rear Accessory Mount |
