Skip to content

Just added to your cart

Qty:

日本語
English

Log in Cart

Home
- By Riding Style Menu
- By Riding Style
- Gravel
- Blue Base
- MTB
- Road Bike
- Touring & Travel
- City & Commute
- Used Products
- Outlet
- By Parts Menu
- By Parts
- - Frames & Forks Menu
  - Frames & Forks
  - Completed vehicle
  - Frame
  - Fork
  - Fender
- - Drivetrain Menu
  - Drivetrain
  - Pedal
  - Crank
  - Chainring
  - BB
  - Cassettes & Cogs
  - Chain
- - Brake Menu
  - Brake
  - Brake
  - Rotor
  - Pads
- - Wheels & Tires Menu
  - Wheels & Tires
  - Wheel
  - Hub
  - Rim
  - Tire
  - Tubeless Valve
  - Sealant
  - Tube
- - Handlebar Area Menu
  - Handlebar Area
  - Handlebar
  - Stem
  - Grip
  - Bar Tape
  - Headset
- - Saddles Menu
  - Saddles
  - Saddle
  - Seatpost
- - Accessories Menu
  - Accessories
  - Light
  - Bell
  - Lock
  - Cycle Computer
  - Bottle Cage
  - Stand
- - Maintenance Menu
  - Maintenance
  - Chemical
  - Tools
  - Pump
- Videos & Articles Menu
- Videos & Articles
- Podcast
- YouTube
- Blog
- News
- Paint Menu
- Paint
- About Paint Service
- Price Simulator
- About Menu
- About
- Shopping Loan
- Service Rates
- Parking
- Online Shop Guide
- Recruitment
- Company Profile
- Shopping Guide for Overseas
Contact

Home
- Gravel
- Blue Base
- MTB
- Road Bike
- Touring & Travel
- City & Commute
- Used Products
- Outlet
- Frames & Forks
  - Completed vehicle
  - Frame
  - Fork
  - Fender
- Drivetrain
  - Pedal
  - Crank
  - Chainring
  - BB
  - Cassettes & Cogs
  - Chain
- Brake
  - Brake
  - Rotor
  - Pads
- Wheels & Tires
  - Wheel
  - Hub
  - Rim
  - Tire
  - Tubeless Valve
  - Sealant
  - Tube
- Handlebar Area
  - Handlebar
  - Stem
  - Grip
  - Bar Tape
  - Headset
- Saddles
  - Saddle
  - Seatpost
- Accessories
  - Light
  - Bell
  - Lock
  - Cycle Computer
  - Bottle Cage
  - Stand
- Maintenance
  - Chemical
  - Tools
  - Pump
- Podcast
- YouTube
- Blog
- News
- About Paint Service
- Price Simulator
Contact

ホーム
>

ポンプパーツ

Collection: Product List

Sort by

1 product

Helper Tube 200mm

Regular price

¥550

Sale price

¥550

Regular price

~~¥550~~

Unit price

per

Sold out

menu

Home
By Riding Style
By Parts
Videos & Articles
Paint
About
Contact

Search
Privacy Policy
Legal Notice
Refund Policy
Terms of Service

newsletter (japanese only)

Language

日本語
English

Country/region

Facebook
Twitter
Instagram
YouTube

Payment methods

Payment methods

© 2026, Grumpy Bike Shop Powered by Shopify

© 2026, Grumpy Bike Shop Powered by Shopify

Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device

Choosing a selection results in a full page refresh.
Press the space key then arrow keys to make a selection.