Mono II, Black

Mono II

in Black

Our first ever step-through Single Speed, this is a beautiful and comfort-focused Single Speed, with a lightweight chromo steel frame and comfy 26" wheels. 

Available in:


  • About this tokyobike
  • Size Guide
  • Mono II Specifications
  • Gallery

The Mono II

The Mono II is the more casual and upright counterpart to the Mono. It is the perfect tokyobike for the rider who wants the best of both worlds—it offers the simplicity of a Single Speed, with the functionality of adding fenders and racks. With 26" wheels it provides room for a wider, more cushiony tire up to 1.5" (without fenders). Don’t be fooled by the beauty of this bicycle. The truth is, comfort, function, and simplicity are the key features of the Mono. Unlike most single speed bikes, the Mono also has the rear drop-out spacing to be to converted to a multi-speed bike with the help of your local bike shop, making it even more versatile.

For the tokyobike Mono II, our guide offers size suggestions based on height—as a step-through frame, the standover height on this model is more forgiving. If you need further help, don’t hesitate to email us at info@tokyobike.us.
Frame Size Rider Height
S - 42cm 4' 10" - 5' 3" (150 - 160cm)
M - 50cm 5' 2" - 5' 9" (155 - 175cm)
L - 55cm
5' 7" - 6' 2" (172 - 185cm)

Please note some riders may be a little outside of these height range recommendations but prefer the feel of a larger or smaller bike. Standover height measurement is not as important as how the bike geometry feels while it is being ridden.

Below you can find general specifications for our tokyobike Mono. For additional details and a general Geometry Chart, click here or the illustration to download.

Frame & Fork: Lightweight Cr-Mo steel 
Gears: Single Speed 44t x 18t Gear Ratio
Grips: Brown Stitched Eco-Leather
Saddle: Brown Eco-Leather Sport Saddle
Handlebars: High Polish Alloy Swept Back Riser Bar
Stem: High Polish Alloy 22.2mm Quill Stem, 180mm length with 60mm extension
Seatpost: High Polish Alloy, 26.6 x 250mm (42cm) 350mm (50cm & 55cm)
Brake Calipers: Tektro TKB140
Brake Levers: Tektro CL330-ACRS
Crankset: High Polish Alloy 170mm
Bottom Bracket: Cartridge, Sealed Bearing 68 x 103mm
Rims: Double Walled Aluminum Rims with CNC Sidewall
Tires: Kenda Black & Ivory walled tires (26 x 1.15)
Front Hub: Polished Alloy 32h x 140mm
Rear Hub: Polished Alloy
Spokes: 14 Gauge Stainless Steel
Weight: 10.7kg / 23.5lbs (57 cm)


Net Orders Checkout

Item Price Qty Total
Subtotal $0.00

Shipping Address

Shipping Methods