MSRP | $800 | $900 | $1,100 | $1,350 |
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Where to Buy | — $1 At | — $1 At | — $1 At | — $1 At |
Category | Endurance | Endurance | Endurance | Endurance |
Aluminum | Aluminum | Aluminum | Aluminum | |
Fork | Aluminum | Carbon | Carbon | Carbon |
Wheels | Aluminum | Aluminum | Aluminum | Aluminum |
Wheel Size | 650c | 700c | 700c | 700c |
Brakes | Rim | Rim | Rim | Rim |
Groupset | Claris, microSHIFT | Claris | Sora, Praxis | 105, Praxis |
Drivetrain | 2 × 8 | 2 × 8 | 2 × 11 | |
Brand Site |
Based on frame geometry and build specs.
Frame | Specialized A1 Premium Aluminum, fully manipulated tubing w/ Smooth Welds, 1-1/8" lower bearing BB Standard: BSA, 68mm, Threaded | Specialized E5 Premium Aluminum, fully manipulated tubing w/ SmoothWelds, 1-1/8"- 1-3/8" tapered head tube, internal cable routing, threaded BB, 130mm spacing BB Standard: BSA, 68mm, Threaded | Specialized E5 Premium Aluminum, fully manipulated tubing w/ SmoothWelds, 1-1/8"- 1-3/8" tapered head tube, internal cable routing, threaded BB, 130mm spacing BB Standard: BSA, 68mm, Threaded | Specialized E5 Premium Aluminum, fully manipulated tubing w/ SmoothWelds, 1-1/8"- 1-3/8" tapered head tube, internal cable routing, threaded BB, 130mm spacing BB Standard: BSA, 68mm, Threaded |
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Fork | Specialized A1 Premium Aluminum, 1-1/8" alloy steerer | Specialized FACT carbon, 1-1/8" to 1-3/8" taper, fender eyelets | Specialized FACT carbon, 1-1/8" to 1-3/8" taper, fender eyelets | Specialized FACT carbon, 1-1/8" to 1-3/8" taper, fender eyelets |
Bottom Bracket | BSA, square-taper, 68mm | BSA, 68mm, threaded | BSA, 68mm, threaded | BSA, 68mm, threaded |
Stem | Specialized, 3D-forged alloy, 4-bolt, 7-degree rise | Specialized, 3D-forged alloy, 4-bolt, 7-degree rise | Specialized, 3D-forged alloy, 4-bolt, 7-degree rise | Specialized, 3D-forged alloy, 4-bolt, 7-degree rise |
Handlebar | Specialized Shallow Drop, 6061, 70x125mm, 31.8mm clamp | Specialized Shallow Drop, 6061, 70x125mm, 31.8mm clamp | Specialized Shallow Drop, 6061, 70x125mm, 31.8mm clamp | Specialized Shallow Drop, 6061, 70x125mm, 31.8mm clamp |
Saddle | Body Geometry Youth Performance, steel rails, synthetic leather | Body Geometry Bridge Saddle, steel rails | Body Geometry Bridge Saddle, steel rails | Body Geometry Bridge Saddle, steel rails |
Seatpost | Alloy, 2-bolt clamp | Alloy, 2-bolt Clamp, 12mm offset, 27.2mm, anti-corrosion hardware | Alloy, 2-bolt Clamp, 12mm offset, 27.2mm, anti-corrosion hardware | Alloy, 2-bolt Clamp, 12mm offset, 27.2mm, anti-corrosion hardware |
Pedals | Nylon, 105x78x28mm, loose balls w/ reflectors |
Rear Derailleur | Shimano Claris, 8-speed | Shimano Claris, 8-speed | Shimano Sora, 9-speed | Shimano 105 R7000 GS, medium cage, 11-speed |
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Front Derailleur | Shimano Claris, clamp-on | Shimano Claris, clamp-on | Shimano Sora, clamp-on | Shimano 105 |
Crank | Forged alloy, square taper, 110 BCD, 36/22T | Shimano Claris R200, 50/34T | Praxis Alba, Praxis, 46T, 110BCD | Praxis Alba, Praxis, 46T, 110BCD |
Shifters | microSHIFT R482, short reach, 8-speed | Shimano Claris 2000, 8-speed | Shimano Sora, 9-speed | Shimano 105 R7000, 11-speed |
Cassette | SunRace, 8-speed, 11-32t | SunRace, 8-speed, 11-32t | ||
Chain | KMC X8 w/ Missing Link™, 8-speed | KMC X8 w/ Missing Link™, 8-speed | KMC X9, 9-speed w/ Missing Link™ | KMC X11 Extra Lightweight, 11-speed |
Brakes | Front: Tektro, alloy, dual-pivot, Rear: Tektro, alloy, dual-pivot | Front: Tektro, alloy, dual-pivot, Rear: Tektro, alloy, dual-pivot | Front: Axis 1.0 caliper, Rear: Axis 1.0 caliper | Front: Axis 1.0 caliper, Rear: Axis 1.0 caliper |
Rims | Front: Axis Sport Jr., Rear: Axis Sport Jr. | Front: Axis Sport, Rear: Axis Sport | Front: Axis Sport, Rear: Axis Sport | Front: DT R460, sealed cartridge hubs, 14g spokes, 20h, Rear: DT R460, sealed cartridge hubs, 14g spokes, 24h |
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Tires | Front: Turbo Elite, 60 TPI, folding bead, BlackBelt protection, 650Cx23mm, Rear: Turbo Elite, 60 TPI, folding bead, BlackBelt protection, 650Cx23mm | Front: RoadSport, 700x26, Rear: RoadSport, 700x26 | Front: RoadSport, 700x26, Rear: RoadSport, 700x26 | Front: RoadSport, 700x26, Rear: RoadSport, 700x26 |