Critical mass Belfast April 2026 brilliant night weather was fantastic good night good people and a few lemonades. #criticalmassbelfast #dji #Belfast #bikeareclass #bikes

Criticalmass March 2026 #citicalmass #belfast #bikes #

Hello! We are back again for another evening of fun for April!! And guess what, according to my weather app the conditions on Friday 24th of April are meant to be a clear and a balmy 12°C with a sunset at 8:11pm, perfect for a bike ride! Come join us at @nativecoffeeni at 6:15pm for a bit of fun! We are joined as usual by @bang_bike_belfast who will be carrying the heaaaavy load that is @explosionsoundsystem all the way through Belfast to our gracious hosts for the evening, @hustle_belfast .

Any suggestions for 10/20km routes around the city welcomed!

On Saturday we ride to End Genocide Join us 📍 Writers Square ⏰ 11am - 1pm ❤️ Family friendly 10km cycle in support of Palestine and all oppressed peoples 🇵🇸🇵🇸🇵🇸🇵🇸

Happy second anniversary to Criticalmass Belfast #criticalmass #belfast #happybirthday #ireland #criticalmassworld

It’s come around again! We’re getting through the rain, the nights are long but they’re getting shorter, little by little the weathers getting warmer. Come and mark the passage of time at 6:30pm at @nativecoffeeni on the 27th of March with Critical Mass! We’ll have @bang_bike_belfast with us blasting out a few choons spun by @uncle.moe.dj which will keep us right and groovy!

Join us on a family friendly cycle around Belfast to call for the end of Genocide in Palestine and the end of colonialism everywhere 🇵🇸🇸🇩🇨🇺🇻🇪🇮🇷🇱🇧🇾🇪🇸🇾 Saturday 14th March 11am Writers Square All welcome ❤️✊

Absolute massive love to Ciaren for putting together some visuals for the coop.

Massive love to BBY Photos for providing these stunning stills from Critical Mass Belfast’s 2nd Birthday! Bring on a summer of reclaiming your streets, cycling during golden hour, and listening to some of the hottest new DJs this city has to offer. Keep spreading the word — it feels like a movement is being born!

Critical mass Belfast January 2026. @bang_bike_belfast @criticalmassbelfast #bike #mass #criticalmass #bangbike #cool belfastbike halloween halloweenbelfast halloweenbike belfastcool coolbike bicicritica bike bikes @blake.606 @rollergirlvenus

Rain got you down? Us too, but never fear! We’re not made of sugar so c’mon out next Friday the 27th of February to @nativecoffeeni and have a ride of your bike, you know you want to! This month we will have @mkbest__ being ferried around by @bang_bike_belfast providing us with some high quality tunes during and after the ride! This month we are not ending the ride at our usual spot so keep an eye out on here for the destination!

❤️❤️❤️ Spend Valentine's spreading love for humanity around the streets of Belfast ❤️❤️❤️ Sat 14th Feb 11 AM Writers Square All welcome 🇵🇸🇵🇸 Belfast cycles for humanity. Join us ✊ Thanks to @sweat_tearsandthesea For these beautiful graphics 🙌💕

Thanks so much to BBY photos for these exceptional shots!

Here we are!!! 2026!! We made it!!! So let’s celebrate the way we do every month and go to @nativecoffeeni at 6:30pm on the last Friday of the month, the 30th of January 2026, and go for a big ride through Belfast and have a boogie afterwards! We’ll be finishing it off at @deersheadbelfast as per usual so we’re back to normal after last months divergence from the norm on Boxing Day!

First night at @belfastcyclecooperative #belfastcyclecoop #bikes #belfast #friends #fun

Cycle for Palestine 🗓️ Sat 14th Feb 📍 Writers Square ⏰ 11am - 1pm Second Saturday of each month Join us as we bring Palestine to the streets of Belfast. Slow manageable pace 10km with break. All welcome 🇵🇸❤️✊ Thanks for much to @thrifty.fantaisie for designing this great graphic 🙌❤️

📢📢📢 We are looking for someone to help design cool graphic(s) for Cycle for Palestine 2026. Can you help us? Please DM if you have any skills in this area you would be open to sharing 🙏✊ 🇵🇸🇵🇸🇵🇸

Boxing Day @criticalmassbelfast. #belfast #botanicgardensbelfast #ormeaupark

Critical Mass Belfast, Dec Xmas Edition. 🚲🎄 Great turn out considering it was Boxing day and had a time change 🥊🚲 #criticalmass #criticalmassbelfast #bangbikebelfast #belfast

Merry Christmas! This years December Critical Mass falls on the 26th or Boxing Day and what better way to round it all off after those couple of days eating and drinking with loved ones than to come out with us and go for a bike ride! This one’s a little different than usual, we’ll be meeting earlier in the day at 2:45pm outside @nativecoffeeni and going for a ride, we will then be taking the ride through some parks and there will be a fun intermission in the middle!

Going to change the starting time this month! Poster will be out soon. Thanks to BBY.Photos

Another month, another ride! We’re back at @nativecoffeeni at 18:15pm this Friday, the 28th of November for another great excuse to come have a bit of craic on your bike and a boogie later on. We’ll be finishing up at our usual spot @deersheadbelfast for a boogie and we’ll be joined by @rollergirlvenus @lisa_flavelle and Rozillah AKA Bitches Brew DJs, as usual the music is powered by @bang_bike_belfast the man the myth!

Belfast cycle campaign are having a fundraiser pub quiz this Thursday! Please support there good work. Go to there insta for more details

Critical mass Belfast 31th of October 2025. HALLOWEEN EDITION @bang_bike_belfast @criticalmassbelfast #bike #mass #criticalmass #bangbike #cool #belfastbike #halloween #halloweenbelfast #halloweenbike #belfastcool #coolbike #bicicritica #bike #bikes @blake.606

Belfast Sat 15th Nov Cycle for Palestine Short cycle around Belfast to promote peace, justice and equality for the people of Palestine. All welcome 🇵🇸🇵🇸🇵🇸

BOO! We’re back again with the spookiest ride you’ll go on this year, Critical Mass Halloween 2025!!! C’mon down to @nativecoffeeni at 6:15pm on the 31st of October for a spooky ride and make sure you’re in costume!! Because we have been given some goodies to give out to the best costume on the ride we can see! If you’re not in costume that’s okay too, but remember to bring lights because the evenings are getting longer and longer.

This Friday! Join the Belfast cycle campaign as they bring GLOW to the streets of Belfast! Dig out those fairy lights, wrap your frame in LED strips, wear your brightest hi-vis, and clip on every blinky light you own. The goal is to be a dazzling, unmissable spectacle of light and fun. Creativity is highly encouraged!

Critical mass Belfast 26th of September 2025. @bang_bike_belfast @criticalmassbelfast #bike #mass #criticalmass #bangbike #cool #belfastbike #belfastcool #coolbike #bicicritica #bike #bikes @blake.606

CRITICAL MASS //

Sat 18th October - Writers square - 11am We cycle for solidarity, justice, equality and peace for the people of Gaza 15km easy route. Open to all. Should be back for 2pm - with a stop in the middle. All welcome

🎄 🎄 Christmas Is Coming 🎄 🎄 Excited to launch our two day pop up in Belfast this October. Come and purchase with purpose. Gift a bike to those who need some hope. 🚲 🙏🙏🙏 Tags: #socialenterprises #profitwithpurpose #suppportingothers #makeadifferencetoday❤️

September critical mass getting dark and a bit cooler 😎 #criticalmassbelfast #belfast #bikes #bikesareclass #cycleisfun #cycle #join #fridaynights #communitybikeride

Critical Mass Belfast / Friday 27th September . . . . . . #criticalmass #belfast #criticalmassbelfast #cycling

Faces & cases pedalling for planet - Critical Mass 26/09

Critical mass Belfast 29th of August 2025. @bang_bike_belfast @criticalmassbelfast #bike #mass #criticalmass #bangbike #cool #belfastbike #belfastcool #coolbike #bicicritica #bike #bikes @blake.606

Time to take to the streets once again! Critical Mass is back for its September instalment. Come on down to @nativecoffeeni on the 26th of September at 18:15 and join us again for a big bike ride through the city and take in some tunes pumped fresh from @bang_bike_belfast by @djbrettkydd while we ride and then after from @caoimhe.mp3 and @deep.division at @deersheadbelfast .