X-Tubo City and Tour TPU Inner Tube Banner
Urban & Touring Series

X-Tubo City / Tour

No-Flat TPU Inner Tubes Engineered for City Streets, Daily Commuting & E-Touring Bikes

Advanced Urban Tube Technology

Maximum Puncture Resistance for Potholes, Daily Commutes & Heavy Cargo

The X-Tubo-City/Tour replaces standard butyl rubber with reinforced Thermoplastic Polyurethane (TPU). Engineered in Austria specifically for urban commuters, heavy touring setups, and e-bikes, it delivers twice the puncture resistance of conventional tubes while cutting weight by up to 50%.

Product Capabilities

Why Distributors & Fleet Operators Choose X-Tubo

Tested under harsh urban conditions to keep cyclists moving without roadside flat tires.

2× Stronger Wall Structure

Specially formulated TPU wall architecture resists sharp glass fragments, nails, thorns, and severe pinch flats from curb impacts and potholes.

1-Year Puncture Warranty

Every registered X-Tubo City/Tour is backed by a 1-year manufacturer replacement guarantee against punctures under standard urban riding conditions.

OEM & Wholesale Specifications

X-Tubo City/Tour Technical Matrix

Manufacturer technical specifications for stock planning, distributor sourcing, and fleet assembly.

Model Valve Configuration Weight Compatible Tyre Width Material Puncture Guarantee
X-Tubo City/Tour (Presta) SV 42 mm Presta 176 g 30 – 50 mm (700C / 28") Thermoplastic Polyurethane 1 Year Included
X-Tubo City/Tour (Schrader) AV 42 mm Auto/Schrader 182 g 30 – 50 mm (700C / 28") Thermoplastic Polyurethane 1 Year Included

All specifications represent standard manufacturer production data. Approved for high-torque urban e-bikes and cargo bikes.

Material Engineering

The TPU Material Revolution

Originally developed from high-tech research for durable acoustic membranes, Thermoplastic Polyurethane (TPU) outperforms heavy butyl rubber across every operational metric.

  • Reduced Rolling Resistance: Enhances battery efficiency on e-bikes and reduces pedaling effort for daily commuters.
  • Compact Logistics: Packed volume is 75% smaller than traditional touring butyl tubes, lowering global freight and warehousing costs.
  • 100% Recyclable: Sustainable TPU manufacturing reduces chemical footprint and supports circular economy targets for OEM partners.
Product traceability 9-digit code on TPU tube
Product Code Traceability
Batch code location on Tubolito TPU tube
Batch Quality Control
B2B Distributor Benefits

Partner with Tubolito for Commercial Supply

We provide full manufacturer backing for international distributors, OEM bike manufacturers, and regional retail networks.

Full Batch Traceability

Every single tube carries a unique 9-digit product code and batch identifier for seamless quality tracking.

High Shelf Density

Compact packaging allows retailers to stock up to four times more inventory in the same retail display area.

Global Logistics Ready

Standardized export master cartons optimized for international ocean, air, and express parcel shipping.

Austrian R&D Excellence

Developed, tested, and quality-verified in Austria to comply with strict European ISO bicycle standards.

Technical FAQ

Frequently Asked Questions for Buyers

What makes X-Tubo City/Tour suitable for urban commuting and e-bikes?
The X-Tubo City/Tour uses engineered thermoplastic polyurethane (TPU) wall architecture designed to resist glass, thorns, snakebites, and pothole impacts. It is tested to withstand the higher torque and heavier loads of city e-bikes and touring setups.
What is the 1-year puncture replacement warranty policy?
Registered X-Tubo City/Tour inner tubes come with a dedicated 1-year manufacturer replacement guarantee against punctures under standard riding conditions, giving distributors and end customers total peace of mind.
Are Presta and Schrader valve options available for B2B orders?
Yes. The X-Tubo City/Tour series is available in standard 42mm Presta (SV) and 42mm Schrader (AV) configurations, fitting rim widths from 30mm up to 50mm.
Can TPU inner tubes be repaired if punctured?
Yes. Tubolito TPU tubes can be repaired easily using the dedicated Tubo-Patch Kit designed specifically for thermoplastic polyurethane materials. Standard butyl rubber vulcanizing patches are not compatible.
What is the maximum pressure limit outside of the tire?
TPU tubes must never be inflated above 0.5 bar (7 PSI) outside of the tire. Over-inflation outside the tire casing can permanently stretch or deform the material wall. Always follow the max pressure stated on the tire casing once mounted.
Direct Sourcing & Inquiries

Request Wholesale Pricing & OEM Specifications

Contact our commercial B2B sales team for bulk volume pricing, sample requests, and distribution partnerships worldwide.

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