| Selected Bikes |  Specialized Tarmac SL8 Expert
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 Trek Emonda ALR 4 Disc
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| Frame | Tarmac SL8 FACT 10r Carbon, Rider First Engineered™, Win Tunnel Engineered, Clean Routing, Threaded BB, 12x142mm thru-axle, flat-mount disc | Ultralight 300 Series Alpha Aluminum, Invisible Weld technology, tapered head tube, Control Freak internal routing, DuoTrap S compatible, flat mount disc | ||
| Stem | Tarmac integrated stem, 6-degree | Bontrager Elite, 31.8 mm, Blendr compatible, 7 degree | ||
| Handle Bar | Specialized Expert Shallow Drop, alloy, 125mm drop x 75mm reach | Bontrager Comp VR-C, alloy | ||
| Fork | Tarmac SL8 FACT 10r Carbon, 12x100mm thru-axle, flat-mount disc | Emonda SL full carbon, tapered carbon steerer, internal brake routing, flat mount disc | ||
| Seatpost | S-Works Tarmac SL8 Carbon seat post, FACT Carbon, 15mm offset | Bontrager Approved, alloy | ||
| Grip | -- | Bontrager Supertack Perf tape | ||
| Crankset | SRAM Rival with Power Meter | Shimano Tiagra 4700 | ||
| Chain | SRAM Rival 12-speed | Shimano Tiagra HG54, 10 speed | ||
| Shifters | SRAM Rival eTap AXS | Shimano Tiagra R4725, short reach lever, 10 speed | ||
| Saddle | Body Geometry Power Expert | Bontrager Montrose Comp | ||
| Headset | -- | FSA Integrated, sealed cartridge bearing, 1-1/8 top, 1.5 bottom | ||
| Derailleur Front | SRAM Rival eTAP AXS, braze-on | Shimano Tiagra 4700, braze-on | ||
| Derailleur Rear | SRAM Rival eTap AXS, 12-speed | Shimano Tiagra 4700, long cage | ||
| Hub Front | -- | Bontrager alloy, sealed bearing, centerlock disc | ||
| Hub Rear | -- | Bontrager alloy, sealed bearing, centerlock disc | ||
| Spoke | -- | 14 g stainless steel | ||
| Cassette | SRAM Rival, 12-speed, 10-36t | Shimano Tiagra HG500, 12-28, 10 speed | ||
| Chainrings | 48/35T | 50 / 34 T | ||
| Bottom Bracket | SRAM DUB BSA 68 | -- |
| Front | S-Works Turbo, folding bead, 700x26mm | Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700 x 25 c | ||
| Rear | S-Works Turbo, folding bead, 700x26mm | Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700 x 25 c | ||
| Wheel / RIM | 56cm wheel size Front Wheel: Roval C38, 21mm internal width carbon rim Rear Wheel: Roval C38, 21mm internal width carbon rim |
Bontrager Affinity Disc, Tubeless Ready, 24-hole, 21 mm width, Presta valve | ||
| Tube | Turbo Ultralight, 48mm Presta valve | -- |
| Front | SRAM Rival eTap AXS, hydraulic disc | -- | ||
| Rear | SRAM Rival eTap AXS, hydraulic disc | -- |
| Front | -- | -- | ||
| Rear | -- | -- |
| Colors | Gloss Smoke / Obsidian Gloss Metallic Dark Navy / Astral Blue Pearl Satin Powder Indigo Tint Over Silver Dust / White |
Matte/Gloss Trek Black |
| Length | -- | -- | ||
| Height | 723 mm | -- | ||
| Weight | 7.77 kg | -- | ||
| Handlebar Width | 360 | -- | ||
| Wheelbase | 970 mm | -- |
| About | The Specialized Tarmac SL8 Expert presents a sleek, aerodynamically engineered bicycle designed Read More | -- | ||
| Features | -- | -- | ||
| Additional Details | Tape: Supacaz Super Sticky Kush Seat Binder: Tarmac integrated wedge |
Axles Front : 12 x 100 mm thru-axle Rear : 12 x 142 mm thru-axle Bottom Bracket : Shimano BB71, 86.5 mm, PressFit |
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