MSRP | $2,399 | $3,499 |
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Where to Buy | — $1 At | — $1 At |
Category | Endurance | Race |
Weight | 21.8 lbs | 17.8 lbs |
Carbon | Carbon | |
Fork | Carbon | Carbon |
Wheels | Aluminum | Aluminum |
Wheel Size | 700c | 700c |
Brakes | Hydraulic Disc | Rim |
Groupset | Tiagra, 105 | Ultegra Di2 |
Drivetrain | 2 × 10 | 2 × 11 Electronic |
Brand Site | ||
Summary | The Trek Domane SL 4 and Trek Silque S 7 Women's are both carbon frame road bikes. The Silque S 7 Women's has better components and a 2 × 11 drivetrain providing a wider range of gears. |
Based on frame geometry and build specs.
Frame | 500 Series OCLV Carbon, front & rear IsoSpeed, internal storage, tapered head tube, internal cable routing, 3S chain keeper, DuoTrap S compatible, fender mounts, flat mount disc, 142x12mm thru axle BB Standard: T47, Threaded | 400 Series OCLV Carbon, WSD-tuned IsoSpeed, E2 tapered head tube, BB90, hidden fender mounts, 3S chain keeper, DuoTrap compatible BB Standard: T47, Threaded |
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Fork | Domane SL carbon, tapered carbon steerer, internal brake routing, fender mounts, flat mount disc, 12x100mm thru axle | Trek carbon road, carbon E2 tapered steerer |
Bottom Bracket | Praxis, T47 threaded, internal bearing | BB90 |
Headset | Integrated, cartridge bearing, sealed, 1-1/8" top, 1.5" bottom | |
Stem | Size: 50, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 80mm length; Size: 52, 54, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 90mm length; Size: 56, 58, Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 100mm length; Size: 60, 62, Bontrager Elite, 31.8mm clamp, Blendr compatible, 7 degree, 110mm length; Size: 44, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 60mm length; Size: 47, Bontrager Elite, 31.8mm, Blendr compatible, 7 degree, 70mm length | Bontrager Elite, 31.8mm, 7 degree, w/computer & light mounts |
Handlebar | Size: 50, Bontrager Comp VR-S, alloy, 31.8mm, 81mm reach, 118mm drop, 38cm width; Size: 52, Bontrager Comp VR-S, alloy, 31.8mm, 81mm reach, 118mm drop, 40cm width; Size: 54, 56, Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 42cm width; Size: 58, 60, 62, Bontrager Comp VR-C, alloy, 31.8mm, 100mm reach, 124mm drop, 44cm width; Size: 44, 47, Bontrager Comp VR-S, alloy, 31.8mm, 81mm reach, 118mm drop, 36cm width | Bontrager Comp VR-S, 31.8mm |
Saddle | Bontrager Arvada Comp, steel rails, 138mm width | Bontrager Ajna Comp |
Seatpost | Size: 44, 47, 50, 52, 54, 56, Bontrager carbon internal seatmast cap, integrated light mount, 20mm offset, short length; Size: 58, 60, 62, Bontrager carbon internal seatmast cap, integrated light mount, 20mm offset, tall length | Bontrager carbon, 2-bolt head, 27.2mm, 8mm offset |
Grips | Bontrager gel cork tape |
Rear Derailleur | Shimano Tiagra 4700, long cage, 34T max cog | Shimano Ultegra Di2 |
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Front Derailleur | Size: 44, 47, 50, 52, 54, 56, 58, 60, 62, Shimano Tiagra 4700, braze-on; Size: 44, 47, 50, 52, 54, 56, 58, 60, 62, Shimano 105 R7000, braze-on | Shimano Ultegra Di2, braze-on |
Crank | Size: 50, 52, Praxis Alba M30, 50/34 (compact), 30mm spindle, 170mm length; Size: 54, 56, Praxis Alba M30, 50/34 (compact), 30mm spindle, 172.5mm length; Size: 58, 60, 62, Praxis Alba M30, 50/34 (compact), 30mm spindle, 175mm length; Size: 44, 47, Praxis Alba M30, 50/34 (compact), 30mm spindle, 165mm length | Shimano Ultegra, 50/34 (compact) |
Shifters | Shimano Tiagra R4725, short reach lever, 10 speed | Shimano Ultegra Di2, 11 speed |
Cassette | Shimano Tiagra HG500, 12-28, 10 speed | Shimano Ultegra, 11-32, 11 speed |
Chain | Shimano Tiagra HG54, 10 speed | Shimano Ultegra |
Brakes | Shimano Tiagra hydraulic disc, flat mount | Shimano Ultegra |
Rims | Bontrager Affinity Disc, Tubeless Ready, 24-hole, 21mm width, presta valve | Bontrager Race Tubeless Ready |
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Spokes | 14g, stainless steel, black | |
Front Hub | Bontrager alloy, sealed bearing, centerlock disc, 100x12mm thru axle | |
Rear Hub | Bontrager alloy, sealed bearing, centerlock, Shimano 11-speed freehub, 142x12mm thru axle | |
Tires | Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x32c | Bontrager R1 Hard-Case Lite, 700x25c |
Disc Rotors | Shimano SM-RT70, 160mm, Centerlock |