Trek Speed Concept SLR 7 2026
Bike details
Key information split into simple groups.
Bike summary
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-
Frame Carbon
-
Groupset Dura-Ace Di2, Ultegra
-
Suspension Rigid
-
Battery Shimano BT-DN300
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Drivetrain 2 × 12 Electronic
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Brakes Shimano Dura-Ace Hydraulic Disc
Recommended size guide.
SM
154cm - 168cm
MD
166cm - 176cm
LG
174cm - 187cm
XL
185cm - 198cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
800 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, T47 BB, integrated Bento box, integrated downtube storage
Suspension Fork
SC full foil carbon, integrated brake & stem
Drivetrain
Rear Derailleur
Shimano Ultegra R8150 Di2, 34T max cog
Front Derailleur
Shimano Ultegra R8150 Di2, braze-on, down swing
Shift Levers
Shimano Dura-Ace hydraulic disc, R9180 Di2 lever, R9270 caliper, 160mm rotor
Cassette
Shimano Ultegra R8101, 11-30, 12 speed
Crank
Size: S, Shimano Ultegra R8100, 52/36, 165mm length; Size: M, L, Shimano Ultegra R8100, 52/36, 170mm length; Size: XL, Shimano Ultegra R8100, 52/36, 172.5mm length
Bottom Bracket
Praxis, T47 threaded, internal bearing
Chain
Shimano Ultegra/XT M8100, 12 speed
Wheels
Rims
Front: Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, 100x12mm thru axle, Rear: Bontrager Aeolus Pro 51, OCLV Carbon, Tubeless Ready, Shimano 11/12-speed freehub, 142x12mm thru axle
Tires
Size: S, M, L, XL, Bontrager R3 Hard-Case Lite, aramid bead, 120 tpi, 700x25mm; Size: S, M, L, XL, Bontrager R4 320, 700x25mm
Brakes
Brakes
Shimano Dura-Ace hydraulic disc, flat mount
Seat
Saddle
Size: S, M, L, XL, Bontrager Hilo Comp, hollow chromoly rails; Size: S, M, L, XL, Bontrager Hilo Pro Carbon
Seatpost
Size: S, Speed Concept SLR, 11.5mm or -20mm offset, short length; Size: M, L, XL, Speed Concept SLR, 11.5mm or -20mm offset, tall length
Motor & Battery
Battery
Shimano BT-DN300
Fit data
Numbers for sizing and ride feel.
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.262 mm | 1.243 mm | 1.27 mm | 1.27 mm |
| Bottom Bracket Height | 256 mm | 256 mm | 256 mm | 256 mm |
| Front Center | 571 mm | 598 mm | 623 mm | 650 |
| Rake | 41 mm | 37 mm | 44 mm | 45 mm |
| Trail | 61 mm | 60 mm | 60 mm | 60 mm |
| Stack | 492 mm | 517 mm | 541 mm | 565 mm |
| Reach | 390 mm | 416 mm | 426 mm | 445 mm |
| Top Tube Length | 495 mm | 518 mm | 541 mm | 565 mm |
| Seat Tube Angle | 78 ° | 78 ° | 78 ° | 78 ° |
| Seat Tube Length | 499 mm | 525 mm | 549 mm | 574 mm |
| Head Tube Angle | 72.2 ° | 72.5 ° | 72.5 ° | 72.5 ° |
| Head Tube Length | 65 mm | 90 mm | 115 mm | 140 mm |
| Chainstay Length | 410 mm | 410 mm | 410 mm | 410 mm |
| Wheelbase | 967 mm | 995 mm | 1020 mm | 1047 mm |
| Bottom Bracket Drop | 80 mm | 80 mm | 80 mm | 80 mm |
| Standover Height | 760 mm | 785 mm | 808 mm | 831 mm |
| Wheels | 700 | 700 | 700 | 700 |
| Rider Min Height | 154 cm | 166 cm | 174 cm | 185 cm |
| Rider Max Height | 168 cm | 176 cm | 187 cm | 198 cm |
