08/22/2026
Maybe it’s Citywide Alleycat inspiring us but we think this weeks theme is single speeds. Here’s a teaser of a really fun single speed rando ish Crust Bikes Lightning Bolt we built for Frank.
Keystone Bicycle Co. is a full-service bicycle shop in the Norris Square neighborhood of Philadelphia. For questions, please email us at [email protected]
We are a worker-owned cooperative specializing in custom touring, commuting, and adventure bikes.
08/22/2026
Maybe it’s Citywide Alleycat inspiring us but we think this weeks theme is single speeds. Here’s a teaser of a really fun single speed rando ish Crust Bikes Lightning Bolt we built for Frank.
08/21/2026
Jake hit us up a few months ago to build a 650b single speed dynamo wheelset for a frame they built themselves and we did! Velo Orange rims and 🄿🄰🅄🄻 ᴄᴏᴍᴘᴏɴᴇɴᴛ ᴇɴɢɪɴᴇᴇʀɪɴɢ rear hub with a White Industries double freewheel. Nice!!!
BIKE SWAP!!! Sunday November 1st 🎃 The people have been clamoring so we decided on a date. Halloweekened come to KBC for the best deals in town on used bikes, parts, ephemera, and random s**t. Always free to attend, vendor signups to follow
Last weekend Zack Finch did the Pennsylvania Randonneurs Grand Canyon 200k gravel brevet. This ride was spectacular: 126 miles of brutal climbs, sweeping vistas, Mennonite whoopie pies, and glorious Pennsylvania gravel. This is PA Randos gravel specific brevet and it is worth the trip out to Jersey Shore. This ride is a reminder how awesome randonneuring is and how it can help you push further and see beautiful stuff.
08/16/2026
Honjo fender installations are some of the most challenging repairs we see regularly here at the bicycle store. Getting the fender line perfect, vibing with existing accessories, and not scratching the fenders all while drilling mounting holes makes for a tough time in the stand. We’re lucky we get to do it all the time, so we think we’re pretty dang good at it.
Anyway, here’s Meg’s custom Bassi from Montréal Hogs Back we built back in spring. SimWorks USA got some Honjos back in stock in the finish we wanted and they work awesome on this bike! Enjoy, Meg ✨
08/15/2026
Drew wanted a bike for world touring, on and off road. Durability and field maintenance is key, so we went with mechanical XTR and Velo Orange Growtac brakes. SON dynamo of course, built to shop favorite AstralCycling Outback rims and paired to a Sinewave Cycles dynamo light. 🄿🄰🅄🄻 ᴄᴏᴍᴘᴏɴᴇɴᴛ ᴇɴɢɪɴᴇᴇʀɪɴɢ cranks with IRD bb for swag and durability (set up with a spider to achieve Chainline and Shimano 12 speed chain compatibility). The Tumbleweed Bicycle Co. rack works a treat for portage and the Wilde Bicycle Co. Country bars are so comfortable. This bike rips.
08/10/2026
Finished up a really nice build this week. This one wouldn’t have been possible without a big help from Garrett in securing the frame. Full build pics to come.
08/05/2026
Dan got this stock-build Belmont last year, added racks and fenders and Yellow Bird Thread Works top cap, then did a s**t ton of brevets and rides on it. It’s back in the shop for a tune up after a zillion miles and it’s looking great with some beausage on it. We have our next run of Belmonts coming in before the end of summer, how are you going to build yours?
We got bivo back in the shop! Stainless steel bottles that last pretty much forever and don’t get stinky like plastic bottles. Extreme F L O W as evidenced in this disturbing reel we made at 6 o’clock on a Friday.
08/03/2026
Former worker-owner Stanisthebastard came to visit us the other day from the PNW! We miss them!! They picked up a Yellow Bird Thread Works top cap and a Jessie Jay X True Hand shirt to represent KBC on the left coast. We can’t wait to come ride in Olympia with you!
| Tuesday | 11am - 6pm |
| Wednesday | 11am - 6pm |
| Thursday | 11am - 6pm |
| Friday | 11am - 6pm |
| Saturday | 12am - 5pm |