| Item | Specification |
|---|---|
| Product Name | TPU Trial Tube |
| Compatible Tire Size |
29×1.95–2.8 |
| Material | TPU |
| Weight | Approx. 68g (±5g) |
| Valve Type | Presta/FV |
| Valve Length | 45mm |
| Colors | Custom |
| Applications |
Mountain bike, trial bike, off-road cycling, daily commuting |
| OEM & Packaging | Custom |
Product Overview
TPU Trial Tube 29×1.95–2.8 68g is a lightweight, high-toughness inner tube engineered for 29-inch mountain bikes and trial off-road bikes.
Weighing only 68 grams, it drastically reduces wheel unsprung weight compared to traditional butyl rubber tubes, delivering sharper acceleration, easier climbing and a smoother overall ride.
Built with premium TPU material and one-piece precision molding, this tube offers reliable air retention, excellent abrasion resistance and stable pressure tolerance, perfectly fitting tire widths from 1.95 to 2.8 inches.
Features
Ultra-Light Design, Higher Riding Efficiency:
At just 68g, this tube is 40%–60% lighter than traditional rubber inner tubes of the same size.
High-Toughness TPU, Superior Durability:
Made of premium high-toughness TPU material, this tube boasts outstanding tensile, wear and tear resistance.
Wide Compatibility & Tool-Free Installation:
Tailored for 29-inch wheels and compatible with 1.95–2.8 inch tires, it fits most mainstream 29er mountain bikes and trial bikes on the market.
Applications
Mountain & Off-Road Cycling: Perfect for 29-inch mountain bikes, performing steadily on mountain trails, gravel roads and forest paths, providing dependable anti-puncture protection for cross-country riding.
Urban Daily Commuting: Ideal for city road riding and leisure cycling. Its excellent long-term air tightness reduces daily maintenance, while the lightweight design brings a more relaxed daily riding experience.
Why Choose Our TPU Trial Tube?
Our 68g 29×1.95–2.8 TPU bike inner tube stands out in the competitive cycling accessory market with reliable quality, high cost performance and professional after-sales service, making it your ideal long-term cooperative supplier:
- Strict Quality Assurance: We adopt high-grade raw materials and follow international production standards. Every single tube undergoes strict air tightness, pressure resistance and wear tests before shipment to ensure zero defective products.
- High Cost Performance: Factory direct sales cut out middleman markups. We maintain premium product performance while offering competitive wholesale prices, maximizing profit margins for distributors and retailers.
- Rich R&D & Manufacturing Experience: We specialize in TPU cycling accessory R&D and production for years. Mature craftsmanship allows us to continuously optimize products to fit real market and user needs.
- Stable Supply & Fast Lead Time: Sufficient raw material inventory and standardized production lines guarantee stable order supply. We support urgent orders and bulk shipments to shorten your stocking cycle.
- Complete Pre & After-Sales Support: We provide professional pre-sales technical consultation and product matching guidance, as well as comprehensive after-sales guarantee. We respond quickly to resolve order and product issues to fully protect your interests.
OEM & Custom Service
As a professional manufacturer of TPU bicycle inner tubes, we provide full-range OEM and custom services for the 29×1.95–2.8 68g TPU trial tube. We deliver personalized solutions for global brand owners, wholesalers and retail distributors:
Product Customization
Tailored sizes, valve options, colors, and specifications to fit your product line.
Custom Retail Box Design
Professional packaging designed to strengthen your brand identity.
Private Label Packaging
Custom logo printing and private label solutions for your business.
Bulk Supply Available
Reliable manufacturing with stable lead times for wholesale and OEM orders.
Our Service Processes
Please be free to let us know your requirements
Pre-sales Consultancy
1
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Sample Approving
2
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Mass Order confirmation
3
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Order Production
4
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Multi-Channel Shipping
5
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After-sale Services
6
Frequently Asked Questions
Q: What bike models does the 29×1.95–2.8 TPU trial tube fit?
A: This TPU inner tube is designed for all 29-inch wheel bikes, perfectly compatible with tire widths between 1.95 inches and 2.8 inches. It works great for mountain bikes, trial bikes and daily commuter bikes with matching specifications.
Q: Why choose TPU inner tubes over traditional butyl rubber tubes?
A: Our TPU tube weighs only 68g, far lighter than conventional rubber tubes. It features better air tightness, higher wear resistance and lower rolling resistance. It avoids frequent inflation, heavy wheel weight and easy puncture issues common with rubber inner tubes, delivering a better cycling experience and longer service life.
Q: Is this ultra-light TPU tube durable for off-road riding?
A: Yes. Adopting high-toughness TPU material and integrated molding technology, this tube resists punctures, abrasion and impact. It can handle complex off-road road conditions like gravel and rugged trails, fully meeting daily and outdoor off-road cycling demands.
Q: Does this TPU inner tube require special installation tools?
A: No special tools are needed. The flexible tube body allows quick and easy installation and removal, same as regular bike inner tubes. It is friendly for both professional maintenance and daily self-replacement.
Q: Do you support OEM and custom packaging or logo printing?
A: Absolutely. We provide full custom services including custom brand logos, personalized packaging, specification adjustment and technical optimization. Both small-batch custom orders and large-scale bulk OEM production are supported.
Q: What is your order and shipping policy?
A: We support flexible order quantities, including sample orders, small-batch trial orders and large wholesale orders. With sufficient inventory and stable production capacity, we provide fast global shipping and professional after-sales service for all orders.
Get Your Custom & Wholesale TPU Trial Tube Now
Looking for high-quality 29×1.95–2.8 68g TPU trial tubes for wholesale, retail or brand customization? We offer factory-direct products, tailored OEM solutions and fast global shipping with full professional support.
We serve cross-border e-commerce sellers, cycling accessory wholesalers and physical store retailers worldwide. Free sample testing, flexible order quantities and exclusive bulk discounts are available to suit your business scale.
Contact us now to get the latest quotation, complete product specs and custom solutions. Grab free sample support and start your reliable, long-term cycling accessory cooperation today.
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