2-Pack Flex-Stud MTB Tire Plus Tube - 27.5“×2.125“

  • 27.5”×2.125“
  • 30-80 PSI
  • 30 TPI
Extra Discount With


Model: Flex-Stud 8005
Size(in.): 27.5x2.125
ETRTO(mm.): 57-584
PSI: 30-80 PSI
Tire Type: Clincher
Value Type: Schrader
Value length(mm.): 32
Package Weight(kg.): 2.32
Order in the next [hour] to get it between [date_start] and [date_end]

Return & Warranty

1-Month FREE Return/Exchange
1-Year FREE Exchange Instead Of Repair

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2 Pack MTB Bike Tire Plus Inner Tubes Set - 27.5×2.10/2.125 Inch

Equip your off-road adventures with the Hycline's 2-Pack MTB Tires and Inner Tubes. Made of high-strength rubber and multi-layer cords, more durable and anti-collision. The unique tread design gives it an excellent grip on all kinds of roads. Whether shredding rocks, roots, or mixed terrain, the tire delivers. With these tires and inner tubes, you can ride with confidence and enjoy your favorite trails without worrying about flats or other issues.

With width of 2.125 inches, these 27.5“ BMX tires are suitable for a variety of mountain bikes. The inner tubes included in this set are also made with high-quality rubber and feature a Schrader valve that makes inflation quick and easy. And we include tire mounting handles for you



  • The package includes 2 bike tires, 2 bike tubes, and 2 tire levers.
  • With 2 tire levers allow you to easily and efficiently change the inner and tires.
  • Easy to foldable and carried. For MTB riders who frequently switch between road and offroad terrain.



Tire Size 27.5x2.125 Inch
TPI 30
Fits tire widths 2.125 Inch
Color Black
Tube Size 27.5 Inch
Type Schrader valve

Customer Reviews

Based on 6 reviews
Tom Punton
This review is for the Hycline folding bike tire, 27.5”×2.10“ 60tpi

I've never tried folding bike tires before, and I really am very impressed! This makes it very easy to carry spares, and while I thought they might be more difficult to install, in a way they're actually easier. Because they are not completely pre-formed into a shape like a regular tire, you just have to use a little bit different technique, but it really doesn't take any longer. By the way, these are directional tires, and there is a rotation direction indicated on the sidewall.I've ridden these on pavement and dirt, and they do get a very good grip. Braking is definitely improved over my old tires. My riding is mainly on pavement, fairly smooth packed dirt paths, and beach bike paths that have occasional patches of sand, and on those they perform very well.


There or not the tire I order that I saw on the app there tire I can not use because the tire doesn't match the inner tube. Want a return label

zay g.
Freshly packaged

Good quality my son is happy he can ride his bike

James Brennan
Good Quality - Perfect Fit

I was very impressed by the quality for such a great price.Perfect fit and a nice tread.Feels good on the road as well.

James R. Ellenbacher
installed easily and ride well

These tires were delivered quickly. This shows that they packed and shipped them imediately once the recieved the order. They installed easily and look good. A nice aggressive tread but not super knobby, you can ride on pavement comfortably. They were happy to go riding again.

Customers often ask

How can I shop at Hycline with a lower price?

1. You can click the "Rewards" button on the left to save money on this purchase! Submit your account and earn points. Redeem points for coupons! >> Learn More
2. Browse the “Deals” page on the homepage. GET IN 
3. Free shipping on orders over $25

How do I check the shippment of my package after placing an order? After-sales service?

After you place an order, you will receive our email and tracking number. You can track the logistics information HERE. We support 30 days returns and exchanges, contact us at service@hyclinebike.com
or tel: 1-(669) 696-7538

What should I consider when choosing bicycle tires?

When selecting bicycle tires, consider the size, tread, width, durability, pressure, weight, and riding style. Choose a tire that fits your bike's wheels, is appropriate for the terrain you'll be riding on, is durable and puncture-resistant, can handle the recommended tire pressure, and matches your riding style.

What size bike tire do I need for my bike?

To determine the size of tire you need for your bike, you can look at the sidewall of your current wheel, which will have the tire size printed on it. The size will typically be expressed as a combination of numbers and letters, such as "700x23c" or "26x2.0". The first number refers to the diameter of the tire, which is measured in millimeters for metric sizes (e.g. 700) or inches for imperial sizes (e.g. 26). The second number refers to the width of the tire, also measured in millimeters or inches. The letter at the end indicates the type of tire (e.g. "c" for clincher)
If you're unsure about what size tires to get or have any doubts about compatibility, you can consult your bike's owner's manual or contact the manufacturer for advice.

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