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To all you guys trying to put that 10 or 20 mm more squeeze into the crumble:

We might have a little something here for you now.

Please welcome the Big Fun!

Our approach at long low slack now even more Sour!

You don’t need a crowd to get down. No need for a crew to get around. Just a silly bike and maybe a hike… or two. Big Fun to be had, let’s get rad.

No need to overthink, it’s doesn’t take a lot of thought. Just get out there and enjoy what you’ve bought. Just feel the flow, and get on with the groove, commit to the rut.

We think you’re ready! Time to join the party.”

You will find most of these infos on our product page but we wanted to show you just a little more of the news!

Handmade Sour Bicycles crmo frame, made in germany

Tubing: heat treated, multiple butted tubing

Dropouts: Sour dropout design with replaceable derailleur hanger

Seat clamp: Sour integrated seat clamp

Headtube: ZS44/ZS56 mm

Bottom bracket: 73 mm BSA

Axle: 12mm x 148mm boost thru axle

Seat post: 31.6mm seatpost diameter

Brake standard: IS2000

Recommended fork travel: 140 mm – 160 mm

Wheel size: 29“

Tire clearance: for up to 2.6″