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APIDURA

*Expedition Bolt-On Top Tube Pack (1L)

*Expedition Bolt-On Top Tube Pack (1L)

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Regular price ¥12,000 JPY
Regular price ¥12,000 JPY Sale price ¥12,000 JPY
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Item number: SKU:(-55180526)

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Overview

The APIDURA Expedition Bolt-On Top Tube Pack (1L) is a fully waterproof top tube bag that attaches directly to top tube bosses. Featuring RF-welded construction and durable materials, it's suitable for a wide range of uses, from commuting to gravel touring and bike packing.
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  • Product Description
  • Returns, Delivery & Shipping

APIDURA Expedition Bolt-On Top Tube Pack (1L) | Fully waterproof top tube bag supporting everything from daily rides to touring

This bolt-on top tube bag attaches directly to the top tube bosses. With a highly durable and fully waterproof construction, it's suitable for everything from commuting to bike-packing.

Do you need quick access to snacks, your smartphone, or a mobile battery while riding? The APIDURA Expedition Bolt-On Top Tube Pack (1L) is designed to meet that need.

By adopting a bolt-on system that attaches directly to the top tube bosses, it significantly reduces side-to-side sway compared to strap-on types. This results in a clean fit and high stability.

The main body uses APIDURA's unique "Expedition Grade Fabric." Combining a fully waterproof RF welded construction with a waterproof zipper, it provides high waterproof performance even in sudden rain or prolonged bad weather.

With a capacity of 1L, it's a convenient size for storing smartphones, snacks, mobile batteries, and small tools. The interior is wipe-clean, making it suitable for storing food and gels.

The slim, tapered shape minimizes knee interference, while the HDPE reinforced construction ensures high stability. It fits a wide range of bikes, from road bikes and gravel bikes to touring bikes.

From daily commutes to multi-day adventure rides, this is a reliable top tube bag regardless of weather or road conditions.

 

Features

  • Bolt-on specification attaches directly to top tube bosses
  • High waterproof performance due to RF welding
  • Uses durable Expedition Grade Fabric
  • Smooth access with waterproof zipper
  • Wipe-clean interior for easy cleaning
  • Equipped with a cable port for on-the-go charging
  • Compatible with multiple bolt positions for fitting a wide range of frames
  • Slim silhouette reduces knee interference
  • High stability due to HDPE reinforced construction
  • Reflective graphics
  • Removable padded base included

 

SPEC

  • Capacity: 1L
  • Weight: 104g
  • Material: Expedition Grade Fabric (3-layer waterproof material)
  • Closure type: Waterproof zipper
  • Attachment method: Top tube bolt fixation + steerer strap
  • Internal structure: 1 main compartment
  • Waterproof performance: RF welded waterproof construction
  • Equipped with a cable port
  • Internal HDPE reinforcement structure
  • Reflective graphics

 

Compared to the Racing series, this model offers a stronger sense of security for a wide range of uses, from daily rides to touring.

The waterproof zipper has a firm feel to operate, but its waterproof performance is extremely high, allowing you to use it with confidence even in sudden rain or during long tours. Being able to carry your belongings regardless of the weather is a huge advantage.

The wipe-clean interior is also convenient, making it easy to keep food and gels clean. The stability provided by the bolt-on attachment is also high, and the bag sways minimally on rough roads or gravel, reducing stress while riding.

This is not a model that pursues lightness alone; it's an all-rounder that balances waterproofing, durability, and ease of use at a high level. It's a top tube bag that will be active in a wide range of situations, from commuting to gravel touring and bikepacking.

◆Returns and Exchanges

Please inspect your order as soon as possible after it arrives.

  • Parts, apparel, accessories, and other cycling goods may be returned or exchanged. Return and reshipping costs are covered either by the customer or by our store, depending on the circumstances.
  • Complete bicycles cannot be returned or exchanged for reasons of customer preference. We will only accept returns in the event of a product defect or damage during delivery.

View our Return and Exchange Policy


◆“In-store Stock” and “Special Order” Items

  • “In-store Stock” items are currently available at an Eirin store or in our warehouse. Each item will be inspected before being dispatched.
  • “Special Order” items are ordered from the manufacturer or an authorized Japanese distributor. After the item arrives, we conduct a final inspection before dispatch.

※If “In-store Stock” is unavailable, please select “Special Order.” We will contact you by email once the item has arrived from the supplier.
※If the manufacturer or distributor is also out of stock, the item cannot currently be purchased. Select the “Notify me when available” button to receive a restock notification.


◆From Order to Delivery

From order confirmation to delivery

※① If an item is out of stock, we will contact you by email and ask whether you would like to change or cancel the item.
※② Items cannot be added, changed, or cancelled after the order has been confirmed.
※③ Once your order has been dispatched, we will email you with the shipping confirmation and tracking number.

Customers who have not received an email from us


◆Shipping Carrier

Orders are generally shipped by Seino Transportation.
Another shipping carrier may be used depending on the contents of your order or the delivery area.


◆Pickup at Eirin Stores in Kyoto City

  • Shipping is free when you collect your order from one of our street-front stores in Kyoto City.
  • Complete bicycles generally require approximately 1-2 weeks for assembly and inspection before pickup.
  • Some parts and apparel are stored in our warehouse and may require approximately 1-5 days before they are ready for pickup.

※Due to system limitations, the following payment methods are available for store pickup orders:
Shop Pay, Credit Card, Bank Transfer, and JACCS Financing
Customers wishing to use another payment method should select standard delivery instead of store pickup.


◆Pickup at a Seino Transportation Branch

Seino Transportation branch pickup service

※Shipping for complete bicycles is free when the bicycle is collected from an eligible Seino Transportation branch.

  • This service is available only for complete bicycles. Parts, cycling goods, apparel, and accessories are not eligible.
  • For purchases under ¥55,000 including tax and excluding payment fees, the shipping charge is reduced to half of the standard rate.
  • Different charges apply to Hokkaido, Okinawa, and remote islands. These charges are still lower than residential delivery rates.

Seino Branch Pickup Details

List of Seino Transportation Branches


◆Shipping Fees

The total shipping charge for your order will be calculated automatically and displayed at checkout after you enter your delivery address.

View Shipping Rates


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