Ultralight Bicycle Tube TPU 28 g 700×18C–32C with French Valve 85 mm Road Bike Replacement Tube
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Ultralight Bicycle Tube TPU 28 g 700×18C–32C with French Valve 85 mm Road Bike Replacement Tube
The ultralight tube ThinkRider TPU 28 g with a Presta valve 85 mm is designed for demanding cyclists who require the lowest weight, high durability, and precise inflation even with high-profile rims. Weighing only 28 grams, it is among the lightest tubes on the market and provides a noticeable energy saving with every pedal stroke.
Made from advanced thermoplastic polyurethane (TPU), this tube offers exceptional flexibility and strength, thereby reducing the risk of punctures even at high pressure. The TPU material has a longer lifespan than standard butyl, holds pressure better, and allows for compact folding – the tube takes up to 50% less space than the regular variant.
Thanks to the 85mm French Presta valve, this tube is ideal for aerodynamic and high-profile wheels, where a longer valve is needed for easy access to the pump. The size 700×18C–32C ensures compatibility with most road tyres.
- Weight only 28 g – up to 70% lighter than a standard tube
- TPU construction – durable, flexible, and long-lasting
- Presta valve 85 mm – ideal for high-profile rims and precise inflation
- Size 700×18C–32C – suitable for road and fitness bikes
- Compact design – easy storage, perfect for travel
- Contents: 1× tube
When installing the tube, inflate it slightly to ensure it is evenly distributed inside the tyre. Do not inflate it outside the tyre – an empty tube may swell or burst. An initial pressure of around 0.5 PSI is recommended for proper seating.
This ultralight tube ThinkRider 85 mm is the ideal choice for competitive and performance cyclists who want to reduce the weight of their bike and increase its efficiency. It combines low weight, excellent durability, and reliability, making it the perfect choice for modern road cycling.
Seller: PZUZ
Dispatched within 1 working day (Mon–Fri) – orders paid for by 14:00 Irish time are processed on the same working day.
Availability: In stock
Transit: 5–13 working days – transit takes place on working days (Mon–Fri).
In total, please allow 5–14 working days from payment of your order.
Delivery is only possible to addresses in Ireland.
Delivery to address: €1.59
Returns
Deadline: 30 days from receipt of the goods, without giving any reason
How: notify us of your withdrawal at info@lunzo.ie and send the goods by post to the returns address:
Rotonda Rene Descartes, Parcela 101 – Nave 3
28070 Alcala de Henares, Madrid
Spain
Once you have sent the parcel, send us the proof of dispatch with the tracking number to info@lunzo.ie – this lets us process your return as quickly as possible and refund you without waiting for the parcel to arrive.
Product condition: you can also return goods that have been used or unpacked, or that no longer have their original packaging or tags
Costs: you pay the postage for sending the goods back to Spain; we charge no return fee
Refund: within 14 days of receiving your notice of withdrawal; we may withhold the refund until the goods have arrived back or until you provide proof that you have sent them
Exchanges
Deadline: 30 days from receiving your parcel (exchange for a different size, colour or variant)
How: write to us at info@lunzo.ie, giving your order number and the variant you want – once we have checked that it is available, we will send you instructions for the exchange, including the address to which you should send the original item
Costs: you pay to send the original item back; the new variant will be sent to you at no further charge
Faulty or damaged goods
Period for claiming a fault: up to six years from delivery of the goods – within the first 30 days you can reject a faulty product and ask for a full refund, and for the first 12 months a fault is presumed to have been present on delivery
How: write to us at info@lunzo.ie and attach a photograph or a video of the goods – in most cases you do not have to send the goods back
Remedies: a replacement with a new item, a reasonable price reduction, or a refund of the full purchase price
You will find the details in Delivery and Payment, Returns and Exchanges, Faulty Goods.
Seller:
Anhui Caicai Co., Ltd.
Address: Floor 19/20, Building A, Yun Zhi Gu Cai Chuang Center, No.3728, Susong Road, Economic and Technology Development Area, Hefei, Anhui, 230011, China
E-mail: 944295042@qq.com
Telephone: +86 170 9869 0227
Manufacturer:
Anhui Caicai Co., Ltd.
Address: Floor 19/20, Building A, Yun Zhi Gu Cai Chuang Center, No.3728, Susong Road, Economic and Technology Development Area, Hefei, Anhui, 230011, China
E-mail: 944295042@qq.com
Telephone: +86 170 9869 0227
EU responsible person:
SHUNSHUN GmbH
Address: Römeräcker 9 Z2021, 76351 Linkenheim-Hochstetten, Germany
E-mail: support@bomaker.com
Telephone: +49 172 7041930