Specifications
-
Frameset
- Frame
- Alpha Silver Aluminum w/semi-integrated head tube, rack & fender mounts
- Fork
- SR Suntour M-3030, coil spring, preload, 75mm travel
-
Wheels
- Wheels
- Formula alloy hubs, Bontrager AT-550 alloy rims
- Front hub
- Formula FM21 alloy
- Rear hub
- Formula FM31 alloy
- Rims
- Bontrager AT-550 36-hole alloy
- Tires
- Bontrager LT3, 26x2.0"
-
Drivetrain
- Shifters
- Shimano Altus EF51, 7 speed
- Front derailleur
- Shimano Tourney
- Rear derailleur
- Shimano Tourney TX35
- Crank
- Shimano M131, 42/34/24
- Bottom bracket
- Sealed cartridge
- Cassette
- Shimano TZ31 freewheel, 14-34, 7 speed
- Chain
- KMC Z51
- Pedals
- Wellgo nylon platform
-
Components
- Saddle
- Bontrager Evoke 1
- Seatpost
- Bontrager SSR, 2-bolt head, 31.6mm, 12mm offset
- Handlebar
- Bontrager alloy, 25.4mm, 30mm rise
- Grips
- Bontrager Satellite Plus, ergonomic
- Stem
- Bontrager alloy, 25.4mm, 25 degree
- Headset
- 1-1/8" threadless
- Brakeset
- Tektro alloy linear-pull
-
Weight
- Weight
- 17.5" - 13.68 kg / 30.16 lbs
- Weight limit
- This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).
Sizing & fit
The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local retailer.
Rider Height
Inseam
13
147.0 - 155.0 cm
4'9.9" - 5'1.0"
69.0 - 73.0 cm
27.2" - 28.7"
15.5/16
155.0 - 166.0 cm
5'1.0" - 5'5.4"
73.0 - 78.0 cm
28.7" - 30.7"
17.5/18
165.0 - 177.0 cm
5'5.0" - 5'9.7"
78.0 - 83.0 cm
30.7" - 32.7"
19/19.5
175.0 - 187.0 cm
5'8.9" - 6'1.6"
82.0 - 88.0 cm
32.3" - 34.6"
21/21.5
186.0 - 198.0 cm
6'1.2" - 6'6.0"
87.0 - 93.0 cm
34.3" - 36.6"
22.5/23
197.0 - 205.0 cm
6'5.6" - 6'8.7"
93.0 - 96.0 cm
36.6" - 37.8"
All measurements provided in cm unless otherwise noted.
| Frame size number | Frame size letter | A — Seat tube | B — Seat tube angle | C — Head tube length | D — Head angle | E — Effective top tube | F — Bottom bracket height | H — Chainstay length | I — Offset | J — Trail | K — Wheelbase | L — Standover |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13 in | XS | 33.0 | 74.0° | 11.0 | 70.5° | 52.4 | 28.7 | 43.0 | 4.0 | 7.6 | 101.9 | 70.5 |
| 16 in | M | 40.6 | 73.5° | 11.0 | 70.5° | 55.0 | 29.1 | 43.0 | 4.0 | 7.6 | 104.0 | 73.8 |
| 18 in | ML | 45.7 | 73.5° | 13.0 | 70.5° | 56.5 | 29.3 | 43.0 | 4.0 | 7.6 | 105.7 | 77.2 |
| 19.5 in | L | 49.5 | 73.0° | 15.0 | 70.5° | 58.0 | 29.3 | 43.0 | 4.0 | 7.6 | 106.8 | 79.9 |
| 21 in | XL | 53.3 | 73.0° | 17.0 | 70.5° | 59.0 | 29.3 | 43.0 | 4.0 | 7.6 | 107.9 | 82.7 |
| 22.5 in | XXL | 57.2 | 72.5° | 19.0 | 70.5° | 60.0 | 29.5 | 43.0 | 4.0 | 7.6 | 108.4 | 85.7 |