Trek Speed Concept BK-BK

Frame    500 Series OCLV Carbon, KVF (Kammtail Virtual Foil) tube shape, BB90, Speed Fin compatible, Duotrap-compatible, SC Draft Box 2 and SC Speed Box 2 compatible
Fork    SC full foil carbon, integrated brake & stem

Wheels
Wheel front    Bontrager Aeolus Comp, OCLV Carbon, Tubeless Ready, 100x5 mm QR
Wheel rear    Bontrager Aeolus Comp, OCLV Carbon, Tubeless Ready, Shimano 11/12-speed freehub, 130x5 mm QR
Tyre    Bontrager R2 Hard-Case Lite, aramid bead, 60 tpi, 700x25 c
Max tyre size    25 c Bontrager tyres (with at least 4 mm of clearance to frame)

Drivetrain
Shifter    Shimano Dura-Ace, bar end, 11-speed
Front derailleur    Shimano Ultegra R8000, braze-on
Rear derailleur    Shimano Ultegra R8000, short cage, 30T max cog
Crank    Size: S
Shimano Ultegra R8000, 50/34 (compact), 165 mm length
Size: M
Shimano Ultegra R8000, 50/34 (compact), 170 mm length
Size: L
Shimano Ultegra R8000, 50/34 (compact), 172.5 mm length
Size: XL
Shimano Ultegra R8000, 50/34 (compact), 175 mm length
Bottom bracket    Trek BB90
Cassette    Shimano Ultegra R8000, 11-28, 11 speed
Chain    Shimano Ultegra HG701, 11 speed

Components
Saddle    Bontrager Hilo Comp, hollow chromoly rails
Seatpost    Size: S
Bontrager Speed Concept Race Lite, alloy, +/-20 mm offset, 275 mm length
Size: M, L, XL
Bontrager Speed Concept Race Lite, alloy, +/-20 mm offset, 335 mm length
Handlebar    Bontrager Speed Concept KVF aero bar, carbon, direct mount, UCI legal
Handlebar part    Size: S, M
Speed Concept Gen 2 Mono Ergo Extension Short
Size: L, XL
Speed Concept Gen 2 Mono Ergo Extension Long
Handlebar tape    Bontrager Gel Cork tape
Stem    Size: S
Bontrager Speed Concept, direct mount, 69 mm rise, 67 mm reach
Size: M, L, XL
Bontrager Speed Concept, direct mount, 61 mm rise, 110 mm reach
Brake    Bontrager Speed Limit integrated brakes
Brake lever    Bontrager Race Lite aero
Brake Set    Bontrager Speed Limit integrated brakes

Weight
Weight    M - 9.09 kg / 20.05 lbs
*Product specs may differ slightly frm product image