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  • Black Gearbox Amnesia motorcycle t-shirt with humorous hand-drawn design for bikers, celebrating the relatable rider moment of forgetting your gear at a stoplight. Perfect for motorcyclists who ride hard and laugh harder.
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Gearbox Amnesia t-shirt

Gearbox Amnesia t-shirt

Size Chart

€27,95
€27,95
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Description

👕 Premium feel, built for riders & rebels

🧵 100% ringspun cotton — soft but tough

📏 True-to-size & pre-shrunk (no nasty surprises)

🌿 Ethically grown US cotton, road-friendly & earth-friendly

🇺🇸 Printed & shipped from the USA + EU for faster rides to your door

Washing Instructions

Follow these, and your tees will stay vibrant for a lifetime.

1. Wash and dry your tees inside out. Easy but crucial!
2. Choose low temperatures and mild soaps. Your shirt isn't a barbecue on the camp fie, so no high heat!
3. Resist the spin temptation. Extra spins do more harm than good.
4. Air dry when possible. If tumble drying, avoid heavyweight opponents like jeans and towels.

Shipping & Returns

Shipping

FREE SHIPPING on orders over $75!


Orders are typically shipping within 7 days of placing the order


Once shipped, allow 2–5 days for orders to be delivered


Returns

Our goal at Mummyduck Customs is that you love your order. Please reach out to us if something isn't right.


Incorrect, damaged, or defective items are eligible for a full refund.


No refunds will be issued after 30 days from the purchase date.


Please contact us at harri@mummyduck.com

Gearbox Amnesia motorcycle t-shirt with humorous hand-drawn design for bikers, celebrating the relatable rider moment of forgetting your gear at a stoplight. Perfect for motorcyclists who ride hard and laugh harder.

"Wait... what gear was I in?"

You know the drill. Red light. Helmet on. Engine purring. And then it hits — the dreaded mental blank. First? Third? Who knows. Welcome to Gearbox Amnesia — the rider’s rite of passage.

This tee is for the foot-tapping, clutch-fiddling warriors who’ve done the “shift shuffle” one too many times. Built for the ones who ride hard and laugh harder.

• Premium cotton comfort for long rides and longer stories
• Bold backprint design, subtle nod up front
• Unisex fit — fits like a well-worn glove
• For cafe racers, chopper freaks, and vintage gear-heads alike

Own your confusion. Celebrate the chaos.
Because real riders forget — and ride anyway.

Size guide

  LENGTH (inches) WIDTH (inches) CHEST (inches)
XS 27 16 ½ 31-34
S 28 18 34-37
M 29 20 38-41
L 30 22 42-45
XL 31 24 46-49
2XL 32 26 50-53
3XL 33 28 54-57
4XL 34 30 58-61
5XL 35 31 62-65
  LENGTH (cm) WIDTH (cm) CHEST (cm)
XS 68.6 42 78.7-86.4
S 71.1 45.7 86.4-94
M 73.7 50.8 96.5-104.1
L 76.2 55.9 106.7-114.3
XL 78.7 61 116.8-124.5
2XL 81.3 66 127-134.6
3XL 83.8 71.1 137.2-144.8
4XL 86.4 76.2 147.3-155
5XL 89 78.7 157.5-165

 

Age restrictions: For adults
EU Warranty: 2 years

In compliance with the General Product Safety Regulation (GPSR), Mummyduck Customs ensures that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact us at harri@mummyduck.com or write to us Särkiniementie 5, 00200 Helsinki, Finland.

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    • 100% combed and ring-spun cotton (Heather colors contain polyester)
    • Fabric weight: 4.2 oz./yd.² (142 g/m²)
    • Pre-shrunk fabric
    • Side-seamed construction
    • Shoulder-to-shoulder taping
    • Blank product sourced from Nicaragua, Mexico, Honduras, or the US

    This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

    • Traceability:
    - Weaving—India, South Korea
    - Dyeing—El Salvador, California
    - Manufacturing—Nicaragua, Mexico, Honduras, or the US
    • Contains 0% recycled polyester
    • Contains 0% dangerous substances