Going Downhill Fast T-Shirt | Funny Mountain Bike T-Shirt | Baaad Flockers®

Fast, muddy and definitely heading downhill. 

Going Downhill Fast® from the Baaad Flockers® collection captures the pure adrenaline rush of downhill mountain biking — with the unmistakable Flocker twist.

This is for the thrill-seekers, trail blazers and mountain bikers who know that uphill is merely the annoying bit you have to do before the fun starts.

Featuring Cookie's original hand-drawn artwork, this funny mountain bike T-shirt celebrates speed, mud, steep gradients and the glorious moment when both wheels occasionally leave the ground.

Whether you're a downhill MTB fanatic, bike park regular, enduro rider or simply someone whose life seems to be going downhill fast, this one is made for you.

Perfect for mountain bike rides, trail days, cycling clubs, bike parks, outdoor adventures, weekends, festivals or as a brilliant gift for the cyclist in your life.

⭐ Customer Review

“As always excellent quality and always a very good fit. Getting quite a collection now. Will I buy more?.......yes I will.”
★★★★★ 5.0 Jan Burnett

Going Downhill Fast® is a best-seller! Clearly, plenty of Flockers know exactly which direction the fun is in.

Why Choose Baaad Flockers®?

Baaad Flockers® creates bold, humorous clothing designed to stand out from the herd. Based in the beautiful Herefordshire countryside, our studio is where every design begins.

All artwork is hand drawn by Cookie, whose quirky, bestselling style brings real character, originality and personality to every piece.

Made in the UK, Baaad Flockers® clothing combines quality craftsmanship, comfort and distinctive British humour to create garments you'll want to wear time and time again.

Perfect for everyday wear, casual outings, weekends, adventures, festivals, cycling events or gifting, our collection is made for people who love humour, individuality and clothing with lasting appeal.

Our garments are produced using premium heavyweight cotton or cotton-blend fabrics for comfort and durability, finished with a classic fit, ribbed collar and taped neck.

Each design features the Flocker logo on the chest and signature Baaad Flockers® artwork, giving every garment its unmistakable identity.

Created using considered and sustainable production methods, our clothing is made with care and attention to detail, helping maintain its shape, colour and print quality wash after wash.

Product Features

• Original artwork hand drawn by Cookie
• Designed in our Herefordshire countryside studio
• Made in the UK
• Premium heavyweight cotton or cotton-blend fabric
• Classic comfortable fit
• Ribbed collar and taped neck
• Flocker chest logo
• Signature Baaad Flockers® artwork
• Bold mountain bike-inspired design
• Durable print designed for lasting quality
• Produced using sustainable methods
• A bestselling design for MTB and outdoor adventure fans

Perfect For

✓ Downhill mountain bikers
✓ MTB and enduro riders
✓ Trail riders and cycling enthusiasts
✓ Bike park regulars
✓ Cycling clubs and MTB communities
✓ Mountain bike and cycling events
✓ Outdoor adventure enthusiasts
✓ Anyone who loves mud, speed and steep gradients
✓ Anyone who thinks uphill is just preparation for downhill
✓ Cyclists with a sense of humour
✓ Birthday, Christmas and Father's Day gifts for cyclists
✓ Anyone whose life is occasionally going downhill fast

Size Range

Available in sizes Small to 5XL.

Please note: limited colour availability in sizes 3XL to 5XL.

Colours may vary.

Find Your Perfect Fit

Finding the perfect fit is important to us too. Please check our size chart and garment measurements before ordering.

Still not sure? Ask us — we're always happy to help.

Made Especially For You

Each garment is printed especially for you, so please allow 3–4 days for production before dispatch.

60-Day No-Hassle Returns

Changed your mind? No problem.

We offer 60-day no-hassle returns, because buying clothing online should be easy.

Join The Flock

You're not just buying a T-shirt. You're joining a flock of people who like their clothing with a little more personality.

Heard never Herded!®

Follow our online shop for new designs, fresh arrivals and more original Cookie artwork.

Warning: Baaad Flockers® is an addictive brand. Once you join the flock, you may never want to leave.

Going Downhill Fast®.

Speed? Absolutely.
Mud? Probably.
Brakes? Hopefully.
Following the herd? Never.