Is it louder than the old school way of an empty water bottle?

My grandson loves it. Its loud!!!!!

can i mount this on my unicycle?

i don't think you can hook it on a unicycle. no where to hook it.

Does this work on a bike with a gear system?

I would think it might however we put it on our grandsons bike and it is just a single speed. It would depend on if your sproket got very big. It rubs on the spokes of the back wheel is how ot works. It can be put on either side so I might tend to believe it would.

can you buy just replacement cards? My son loves this, but we've had it 2 days and he's already managed to break 1 card and lose another.

Yes, google replacement cards for turbo exhaust. $20.00 a set

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Bicycle Exhaust System

Product ID: 89894955

Details

Color
Multi
Brand
Turbospoke
Material
Plastic
Item Weight
0.6 Pounds
Power Source
Pedal Powered

🔊3 x 2-stage motocards for dual sound modes

🔧Universal fitment for 14”+ bikes, installs in <5 mins

🛡️Scratchproof, durable & virtually unbreakable plastic

825 kr

Duties & taxes included

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Sold byAmazon NorwayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚴‍♂️ Amplify your ride, own the street vibe!

PEDAL POWERED POWERHOUSE - 100% manual operation with no batteries needed—eco-friendly and always ready to roll.
UNIVERSAL FIT INSTANT UPGRADE - Fits 100% of 14”+ bikes including BMX, mountain, and racers—no compatibility worries.
COMPLETE KIT FOR CREATIVE RIDERS - Includes megaphone pipe, 3 waterproof motocards, 24-piece sticker pack, and all tools for a fun, easy install.
SOUND CONTROL AT YOUR FINGERTIPS - Innovative twist card lock lets you toggle or tune your bike’s roar effortlessly.
DOUBLE THE ROAR DOUBLE THE STYLE - Twin Pipes design lets you mount exhausts on both sides for max visual and audio impact.

The Turbospoke Bicycle Exhaust System transforms any 14”+ bike into a head-turning, sound-pumping machine with its durable, scratchproof design and twin-pipe setup. Featuring 3 dual-mode motocards and a megaphone exhaust pipe, it offers customizable sound effects controlled by a simple twist lock. Easy to install in under 5 minutes, this universal-fit, battery-free accessory fuels imaginative play and street cred for riders aged 3 and up.

Specifications

ASIN	B07K1LPBBY
Best Sellers Rank	#36,526 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #35 in Kids' Bike Accessories
Brand Name	Turbospoke
Color	Multi
Customer Reviews	4.3 4.3 out of 5 stars (2,126)
Educational Objective	Encourage imaginative play and creativity
Global Trade Identification Number	00872329000142
Included Components	Exhaust Pipe, Card Cartridge, Card Lock, Fitting Wedge, Motocards x 3, Sticker Roll, Polybag, Cable Ties x 2, Rubber, Instruction Sheet
Indoor Outdoor Usage	Outdoor
Item Dimensions	3.2 x 12.8 x 7.9 inches
Item Type Name	bike accessory
Item Weight	9.6 ounces
Manufacturer	Turbospoke
Manufacturer Part Number	TS004MASS
Manufacturer recommended age	3 years and up
Material Type	Plastic
Model Number	B07K1LPBBY
Number of Packs	1
Operation Mode	Manual
Power Source	Battery Powered
Set Name	Turbospoke V2
Theme	Motorbike/Racing
UPC	872329000142
Unit Count	1 Count

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825 kr

Duties & taxes included

In stock

Sold byAmazon NorwayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Norway.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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