Frame
Specialized A1 Premium Aluminum, Low Entry, Ground Control Positioning, formed tubes, post-mount disk, fender/rack mounts
Seat binder
Quick-release clamp, 31.8mm
Fork
Steel formed tubes, post-mount disk, fender/rack mounts
Front brake
Tektro, mechanical disk, resin pads, 160mm
Rear brake
Tektro, mechanical disk, resin pads, 160mm
Shift levers
microSHIFT TS39 Trigger shift, 7-speed
Rear derailleur
microSHIFT RD-M26S, 7-speed
Cassette
SunRace, 7-Speed, 11-34t
Chain
KMC Z7, 7-speed w/ Missing Link™
Crankset
Prowheel Forged aluminum arms, 3-piece, Single speed, 42t
Chainrings
Narrow Wide Steel 42T
Bottom bracket
BSA, square-taper, 68mm
Rims
650b disk, double-wall alloy, pinned, 32h
Front hub
Alloy, 6-bolt disk, loose ball bearing, quick-release, 32h
Rear hub
Alloy, 6-bolt disk, 8/9-Speed freehub, loose ball bearing, quick-release, 36h, 10x135mm
Spokes
Stainless, 14g
Front tire
Nimbus 2 Sport, 650Bx2.3
Rear tire
Nimbus 2 Sport, 650Bx2.3
Inner tubes
Standard 48mm SV 27.5X1.75/2.4
Stem
3D-forged alloy, 31.8mm, 7-degree rise
Handlebars
Specialized Roll, 6061 alloy, Double butted, 15-degree backsweep, 136mm rise, 31.8mm
Grips
Slip-on, Closed End Grips
Saddle
Specialized Body Geometry Comfort Gel
Seatpost
Alloy, 2-bolt clamp, 27.2mm
Pedals
Specialized, platform
Weight
13.52 kg (29 lb, 12.9 oz)
Weight size
MD
Crank length
S: 165mm, M: 170mm, L: 175mm
Handlebar width
680mm
Stem length
70mm
Saddle width
200mm
Seatpost length
350mm
Stack
S: 538mm, M: 621mm, L: 644mm
Reach
S: 346mm, M: 352mm, L: 370mm
Head tube length
S: 155mm, M: 190mm, L: 215mm
Head tube angle
S: 68°, M: 69°, L: 69°
BB height
285mm
BB drop
70mm
Trail
S: 84mm, M: 77mm, L: 77mm
Fork length, full
420mm
Fork rake/offset
55mm
Front center
S: 617mm, M: 626mm, L: 653mm
Chainstay length
480mm
Wheelbase
S: 1088mm, M: 1097mm, L: 1124mm
Top tube length, horizontal
S: 594mm, M: 615mm, L: 643mm
Bike standover height
495mm
Seat tube length
S: 370mm, M: 450mm, L: 500mm
Seat tube angle
67°