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YunSCM20x1.75/2.25

Name: YunSCM20x1.75/2.25
Brand: Yunscm
SKU: 223175135
Price: 56.06 USD
Availability: InStock
Rating: 4.375 (8 reviews)

Product ID: 223175135

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Details

Brand
YunSCM
Valve Type
Schrader
Material
Butyl Rubber
Wheel Size
29 Inches
Item Diameter
29 Inches

⏳200% Improved Air Tightness

🛡️Ultra Puncture Resistant

🚴‍♂️Heavy Duty Butyl Rubber

Frequently Bought Together

YUNSCM 29x1.75/2.4 28x1.75/2.4 (45/62-622) Heavy Duty Bike Tubes AV48mm Schrader Valve 28"/29" Bicycle Tubes Compatible with 28/29x1.75/1.95/2.0/2.1/2.125/2.25/2.3/2.40 Bike Tire Tubes-2 PCS

Bike Tire Liner, Inner Tube Bicycle Flat Protector Compatible with 12" 16" 18" 20" 24" 26" 27.5" 29"

Bike Inner Tube with Slime Puncture Sealant, Extra Strong, Self Sealing, Prevent and Repair

Description

🛠️ Upgrade your ride with the ultimate heavy-duty inner tube—because your bike deserves the best!

CUT REPLACEMENT COSTS - Ultra durable design reduces punctures and wear, saving you time and money on maintenance.
EFFORTLESS INSTALLATION - Designed for quick, hassle-free setup with clear valve positioning guidance.
STAY INFLATED STAY SAFE - Air tightness improved by 200%, maintaining optimal tire pressure for up to 9 months.
RIDE LONGER RIDE STRONGER - 40% thicker butyl rubber for unmatched durability and shock absorption.
VERSATILE FIT FOR EVERY ADVENTURE - Compatible with 28" and 29" tires from 1.75" to 2.40" width—mountain, road, cruiser, and e-bikes.

The YunSCM20x1.75/2.25 heavy-duty bicycle inner tube features a 40% thicker butyl rubber construction that enhances shock absorption and puncture resistance. It offers 200% better air tightness than standard tubes, maintaining tire pressure for 6-9 months. Compatible with a wide range of 28" and 29" tires (1.75" to 2.40" width), it suits mountain, road, cruiser, and electric bikes. This tube delivers superior durability, reduces maintenance frequency, and ensures a safer, smoother ride.

Specifications

Brand	YunSCM
Valve Type	Schrader
Material	Butyl Rubber
Wheel Size	29 Inches
Item Diameter	29 Inches
Item Width	29 Inches
UPC	741802888488
Compatible Tire Width Minimum	64 Millimeters
Valve Length	2 Inches
Item Weight	0.74 Kilograms
Manufacturer	YunSCM
Size	28/29x2.125/2.40 AV48mm
Compatible Tire Width Maximum	24 Millimeters
Item Package Dimensions L x W x H	7.28 x 7.09 x 2.2 inches
Package Weight	0.71 Kilograms
Brand Name	YunSCM
Model Name	Inner Tube
Color	Black
Suggested Users	unisex
Part Number	YunSCM1103
Included Components	inner tube

Reviews

R**T

Perfect

Fit perfectly and was super strong

23.10.2024

B**B

Great tubes. Very thick!

After a long bout of frequent flat tires on the bicycle, I paired these tubes up with Tannus Armour inserts. I shouldn't ever have another flat tire on the bike again.

14.11.2024

S**R

no problems

Only used one so far. Mounted without difficulty, holding air fine. Using in 29 x 2.125 tire.

4.03.2025

J**S

Fit my bike just fine

6.03.2024

T**R

👍

22.03.2025

D**1

Heavy rubber tube better quality than original

Great replacement for original tube

11.11.2024

A**X

Disappointed

Despite the rewievs and ratings I'm very disappointed with my experience with these tubes.. not my first time.. followed instructions as alway inflated only 80% of psi and it after 14 miles exploded. Quality is low. Not worth the time buying, waiting and exchanging.

24.07.2024

J**R

Heavy duty!

Just what I needed. I looked at the sizes and these are very heavy duty and very great price for what you get.

28.03.2024

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