D8i Alfine Disc
D Model Size Guide
Find Your Size
A bike that fits properly is more fun to ride. The guides below offer size suggestion based on height in inches. If you have measuring tape, you may also determine your size by measuring your leg length plus one inch, which is your stand over measurement. For all bikes, we recommend at least 1 inch of space between you and the top tube of the bike. When in doubt, contact our customer service team via email at email@example.com.
|PUBLIC D8i Disc|
|Frame Size||Rider Height||Effective TT||Standover Height|
|Small - 50cm||5'3" - 5'8"||55cm||30.5"|
|Medium - 54.5cm||5'9" - 6'1"||58cm||32"|
|Large - 59.5cm||6'1" - 6'6"||61cm||33.5"|
*Please note: some riders may be a little outside of these height range recommendations but prefer the feel of a larger or smaller bike. Stand over height measurement is not as important as how the bike geometry feels while it is being ridden.
With thoughtful upgrades to the frame and components, the new PUBLIC D8i Disc LTD is a workhorse set of wheels built with the everyday commuter in mind. We’re confident this is one of our most functional and performance-oriented bikes yet.
The D8i Disc is constructed of high-quality, light-weight Chromoly steel that is strong and durable for everyday use and ensures a smooth ride for commuting, errands or longer jaunts on the weekend. The upgraded high-end Shimano Alfine 8-speed hub offers a wide range of gearing and delivers a smooth, silent ride that is virtually maintenance-free, while the Shimano hydraulic disc brakes offer easy, responsive stopping rain or shine. Daily riders will rarely need to worry about adjustments, maintenance or exposure to rain and the toughest of city streets.
Additional upgrades include our Premium Sport Saddle designed to give you the same comfort and performance of a well-worn leather saddle on your very first ride, a threadless headset, weatherproof grips, and minimalist, mirrored decals. Built to endure the long haul, the D8i Disc comes equipped with our strongest double-wall wheelset with color matching rims and puncture-resistant tires. Removable alloy fenders protect you from road grit and make sure you arrive looking sharp, and the integrated alloy chainguard keeps your clothes clean and dry. You won't have to roll up your pants leg to ride in style for the office or the evening.
Combining performance and urban practicality, the PUBLIC D8i disc is ready to deliver on almost any style of riding and is guaranteed to turn heads. This bike is not eligible for our Ready to Ride shipping option due to oversize packaging restrictions. We encourage you to select Partner Pickup at checkout or work with a reputable shop in your area to schedule an appointment for their mechanics to build and tune the bike.
|Frame:||PUBLIC 100% 4310 Chromoly steel, with fender and rack braze-ons, integrated kickstand bracket|
|Fork:||PUBLIC 100% 4130 Chromoly steel unicrown disc fork, with fender and rack braze-ons|
|Chainguard:||Painted to match, alloy|
|Fenders:||Polished silver alloy full fenders|
|Kickstand:||Alloy center mount|
|Saddle:||PUBLIC Premium Sport Saddle, 153mm wide, chromoly rails, with brass rivets|
|Grips:||PUBLIC Slender Grip, with alloy clamps|
|Stem:||High polished alloy, threadless, +/- 10 degree rise, 25.4 clamp (80mm for S/M; 100mm for L)|
|Headset:||1.125" threadless, steel|
|Pedals:||Wellgo M149 full alloy platform and cage, 9/16|
|Handlebar:||PUBLIC Brunch handlebar, alloy, 570mm wide|
|Seat Post:||Alloy micro-adjust with integrated clamp, 27.2mm|
|Shifter:||Shimano Alfine Rapidfire trigger shifters for 8-speed internal hub|
|Rear Hub:||Shimano Alfine 8-speed internal hub with disc mount|
|Crank:||Shimano Alfine S501 Crankset, 39T, 170mm|
|Freewheel:||Shimano 20 tooth cog|
|Brakes||Shimano MT-200 hydraulic disc brake, Deore SM-RT86 160mm rotors, with 3-finger steel levers|
|Tires:||Kenda Kwest, 700x35c, 60TPI, with reflective stripe|
|Tubes:||Presta, 48mm valve|
|Rims:||Painted to match, alloy double wall, 32H 700c|
|Spokes:||14G Stainless steel|
|Hubs:||Formula alloy hub with quick-release axle (front)|