Tubolight Diamana Tire Insert Pair XHD 29 x 2.6-3.0"
Tubolight Diamana Tire Insert Pair XHD 29 x 2.6-3.0"

Tubolight Diamana Tire Insert Pair XHD 29 x 2.6-3.0"

Regular price$99.90
/
Shipping calculated at checkout.

  • In stock, ready to ship
  • Inventory on the way

The lightest mountain bike tire insert on the market.

If we look at how the tire compresses and rebounds on impact, we can see that the whole process happens very quickly. During this time, the tire casing returns to its original shape even before the suspension begins to compress. This is enhanced by a high tire pressure, but at the same time can be mitigated by a lower tire pressure and is actually the reason why a lower pressure tire provides more traction.

On the Diamana, the side channels are shaped to create a Venturi effect, which means that the speed of the airflow through the channels increases as the channels become smaller. This is the same principle of the ground effect of Formula 1 cars and is required to accelerate the air from the outer part of the insert to the inner part between the insert and the rim bed. Air is trapped in the inner part and takes much longer to return to the outer part, leaving very little air at the point of impact during the entire impact moment.

The knobs on the top are inspired by knobs on golf balls and, together with the wave shape, ensure that the air does not bounce back to the tire, resulting in a strong rebound effect, but flows into the side channels.

Welcome to our Website, where cycling dreams come true! Located in sunny Los Angeles, California, we are a bike shop with over 7 years of expertise in the bicycle industry. Our passion lies in breathing new life into pre-owned high-end bicycles, making them affordable for all. Every bike undergoes a meticulous inspection, ensuring quality and performance. With our 30-day return policy and dedicated customer support, your satisfaction is our top priority. If you have your heart set on one of our remarkable bikes, we can't wait to have a chat with you!


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We believe that you should be fully satisfied with your purchase, which is why we offer a 30-day return policy on all our bikes and accessories. If it's not the perfect fit, send it back. We won't judge. Choose between store credit in full or return the bike with a 10% restocking fee back to your original payment method.

At Biking Bicycle Garage, we value your investment and cycling satisfaction. Our Buyback Guarantee Program underscores our commitment to offering you flexible options for your purchased bike when you are ready to upgrade or sell your used bike back to us. We have streamlined the process for you to sell your bike to us and will offer you top dollar to purchase the bike back. Under this program, you are eligible to receive cash, store credit, or trade your bike for a different model, granted it is returned in acceptable.

All Bikes are Packaged by Professional Bicycle Mechanic and Shipped Via UPS Ground at the same business day that way you can enjoy it as soon as possible. Tracking number will be provided when the payment being confirmed. UPS delivery driver maybe will require an in-person signature at time of delivery. Shipping with in the U.S.A. Only. (Excluded Puerto Rico, Hawái and Alaska).


Most Bikes Shipped are 90% assembled - Front Wheel & Seatpost are removed in most cases to fit in Box as well as Handlebars are loosened and turned to their side. A simple Allen Key is what is needed to tigthen the Handlebars and typically the front wheel is Quick Release and easy to put back on front. Seatpost is easy to install by a simple Allen key.


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SHIPPING & RETURNS

Shipped directly to your door

Shipping is a $99 flat rate fee for the lower 48 states via UPS. International shipping is available and will be calculated upon checkout.

Professionally packed and shipped

Get riding within minutes. All bikes are shipped with the front wheel and handlebar disassembled. Select intricate bikes may require additional assembly.

30 day returns

If this bike isn’t perfect for you, our team will help you find the right one! Choose between store credit in full or return the bike with a 10% restocking fee.

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