28/08/26 - massive love to the one and only BBY.Photos for capturing the essence of what Critical Mass is all about!

Thanks to BBY Photos!

July's critical mass on film

Yet another one growing larger and bigger each month. Join us for the next murmuration more info visit @criticalmassbelfast . #criticalmass #belfastcity #northernireland

First time me and the boy down at @criticalmassbelfast , great weather, loada bikes, load of people! Very very cool! Looking forward to the next one! @bang_bike_belfast 🎉 🔥 🙌 🙌 🚲 @nativecoffeeni If you know anyone tag them innnnit! #documentaryphotographer #portraitphotography #belfastcity #criticalmass #cyclesyncing

Critical mass belfast September 2026. The last Friday of the month. Suns out bikes out.

@criticalmassbelfast August 2026

Bike Murmuration will be from 8.45ish till 10ish - probs be another CMB Route recce

Saddle up, Belfast. Critical Mass returns this Friday! 🚲 One of the city’s coolest ever initiatives (there, we said it) is back this Friday 28th August. Critical Mass rolls out again from Native Coffee at 6.15pm, finishing up at Boundary with Bang Bike, right in the heart of the city. Belfast’s legendary bike murmuration returns, good times guaranteed, with S.

Critical Mass July ‘26 📷 Pentax ME Super 🎞️ Kodak Gold #criticalmass #belfastphotography #belfastbikes

Another month, another dose of active community craic! We’re back again with another ride so c’mon and meet us at @nativecoffeeni at 6:15pm on the 28th of August and have some fun! This month we have @s.sentif on the decks provided and moved so graciously as always by @bang_bike_belfast 🚴🚴 Our poster was brought to us in the form of the second instalment of @philsimonillustration art, he says, “I wanted to illustrate the distinct shape of Native Coffee, who host the start of our monthly rides ( and hosted some lovely sessions over the recent Fleadh) and go back to roots a bit - using brushed ink and pens to create the illustration and text, and then digitally cleaning them up and adding colour.

Surely the best thing about this city. Some CriticalMassTherapy. Day after exhib opening, day before rave. 35mm from Critical Mass July 31st 2026. @criticalmassbelfast @bang_bike_belfast

What is bike fixing social A place to work on your own bikes A place to get advice/mentoring on your bike problems A place to find reused parts A place to volunteer A place to hang out

Community, comradery and craic, critical mass has it

Next ride 28th August!

Big big love to BBY photos for constantly delivering the goods!

Recap from @criticalmassbelfast yesterday. Bike murmuration in Belfast growing every month @bang_bike_belfast . #nuelblack #belfastcity #northernireland

We are back. With a new location. So much to do. Come up and check us out. It’s a lovely evening spent. We will do a post workshop cycle from 8.45 til 10ish - message the page if you want a more central start point.

Here we go again!!! Another monthly big bike ride w your friends, another excuse to get outside and enjoy the weather! C’mon down to @nativecoffeeni at 6:15pm this Friday the 31st of July and soak up some tunes and take over the road. This time around we have @bang_bike_belfast with @djemmab_ spinning choons so it’s set to be a strong one. This months poster was brought to us by a new to us artist who hasn’t done a poster for us yet, @bethanysmillican she had this to say, “I love making posters and I work in both digital and traditional mediums - most recently I am doing everything by hand because my Apple Pencil is broken!

Critical Mass June ‘26 - Kodak UltraMax 400 - Minolta AF-E #criticalmass #bikeculture @criticalmassbelfast

🚨Cycling and Walking Scheme Consultation 🚨 New plans for a cycle lane and improved pedestrian crossings running along part of the Cavehill Road, the Limestone Road and York Street (to the station) are out for the first stage of the consultation process. North Belfast currently has no safe cycling infrastructure and this could be the start! The consultation is an opportunity to suggest design changes and we urge people to take the opportunity to do so.

@criticalmassbelfast June 2026 edition 🚲 Possible the biggest turnout yet, great craic with a great big bunch! 😎

@criticalmassbelfast

Hello again, another month, another great bike ride to go on with your friends so come and meet us at @nativecoffeeni at 6:15pm on Friday the 26th of June! Let’s bring the vibe back to the streets of Belfast. This city and its people are about building community and being welcoming to all people regardless of skin colour. Our poster this month has been a collaboration between @con_orb and @ciaranbee.

BBY Photos - thanks again.

Join us this Saturday as we cycle for Palestine and humanity. Sat 13th June 🇵🇸 Writers Square 🇵🇸 11AM Short cycle around Belfast with a stop mid way. Manage slow pace no need to be a cyclist. Palestine and humanity need your action now more than ever. The cruelest killing machine humanity has ever seen is carry out the most horrific crimes on human beings, flattening their worlds, forcing hunger, thrust, inhumane conditions with rats biting children as they sleep in a make ship tent.

📢 Upcoming event for Bike Week! Chat about Belfast cycling culture + drinks and nibbles. What’s not to love? Link in bio!!!

Cyclists gathered at the Albert Clock on Friday evening for Belfast's monthly Critical Mass ride. The monthly event aims to reclaim the city's roads from cars by sheer force of numbers, celebrating cycling as an alternative to traffic, pollution and the loss of public space.

The DubFast Run 13th of June Sprint from Dublin to Belfast Enjoy food and a beer at the end Prizes from @restrap and @houseofpistard Get a cool t-shirt Help from @belfastcyclecooperative @fixedgeardublin join the WhatsApp https://chat.whatsapp.com/GkpdsSYic227WsskY1lGVl

@criticalmassbelfast on Friday night brilliant weather brilliant people fun night. #bikesareclass #@normsbikes #sunny #friday #gopro

What better way to spend a sunny Friday evening than @criticalmassbelfast

Photos provided by BBY.Photos

On your bike, Belfast. Critical Mass returns this Friday! 🚲 One of the city’s coolest ever initiatives (there, we said it) is back this Friday 29th May. Critical Mass rolls out again from Native Coffee at 6.15pm, finishing up at Franklins Sports Bar in Blackstaff Square, right in the heart of the city. Belfast’s monthly bike murmuration is back, good times guaranteed, and this month’s ride is timed perfectly alongside AVA weekend so the city is already buzzing.

Here we go again! As the weather gets better these rides get more and more fun and this one’s meant to be a scorcher! So c’mon to @nativecoffeeni on Friday the 29th of May and enjoy our beautiful city in the beautiful weather. It’s AVA that weekend too so if you’re not soaking up the choons there then you have a prime opportunity to soak up some choons with us!

Join us this Sat 11-1pm to cycle for Palestine and for humanity 🇵🇸✊❤️ 10km family friendly cycle around Belfast. All welcome Today we ride to Free Palestine Today we ride to End Genocide