About The Product
- Stylish version of our popular Mini
- The NEW DX features our award winning Smarthead Dual action for fast filling of road or montain tires.
- Max. pressure: 120 psi
- 195 g
- (Formerly Mini Master Blaster DX)
Upgrade your cycling toolkit with the Topeak Mini Dual DX Thumblock Lever Padded Ergonomic Handle - a compact, high-performance bicycle pump designed for quick, reliable inflation of both road and mountain bike tires. Crafted from durable aluminum materials, this mini pump weighs just 150 grams, making it an ideal portable solution for cyclists of all levels.
Materials & Construction:
Built with a tough, lightweight aluminum pump barrel, the Mini Dual DX ensures longevity and corrosion resistance. The padded, ergonomic handle offers a comfortable grip for extended use, reducing fatigue during high-volume rides or quick roadside repairs.
Performance & Engineering:
Featuring the innovative SmartHead dual-action valve system, this pump seamlessly connects to both Presta and Schrader valves without the need for additional adapters. The dual-action mechanism doubles the air volume per stroke, allowing for rapid tire inflation up to a maximum pressure of 120 psi-perfect for maintaining optimal tire pressure on both road and mountain bikes.
Components & Technology:
The pump includes a secure, frame-mount bracket for convenient, hands-free carrying on your bike. Its smart engineering ensures consistent performance across different valve types, making it a versatile addition to your cycling gear. The aluminum pump barrel is engineered for efficient airflow and durability under demanding conditions, while the ergonomic thumblock lever provides secure, comfortable operation.
Style & Use Case:
Designed for on-the-go cyclists, the Topeak Mini Dual DX is ideal for quick roadside repairs, training rides, or long-distance adventures where reliable, compact equipment is essential. Its sleek silver finish complements any bike setup, while the compact size (231mm length) fits easily into jersey pockets or saddle bags.
Innovative Features & Differentiators:
- SmartHead dual-action technology for fast, efficient tire inflation
- Compatible with both Presta and Schrader valves without swapping parts
- Padded ergonomic handle ensures comfort during use
- Includes frame-mount bracket for secure storage
- Lightweight design at just 150 grams, ideal for cyclists seeking portability without sacrificing performance
Whether you're a road rider, mountain biker, or casual cyclist, the Topeak Mini Dual DX Thumblock Lever Pump is your reliable partner for maintaining optimal tire pressure, enhancing ride quality, and ensuring safety on every journey. Upgrade your cycling accessories with this innovative, stylish, and versatile mini pump today!
- Efficient dual-action design doubles air volume with each stroke, enabling faster inflation of bike tires for both road and mountain cycling.
- SmartHead technology seamlessly accommodates Presta and Schrader valves without the need for adapters, ensuring quick and hassle-free inflation on the go.
- Constructed from durable aluminum with a padded ergonomic handle, this compact pump offers reliable performance and comfortable grip during extended use or roadside repairs.
- Includes a sturdy frame-mount bracket for secure attachment to your bike frame, making it an ideal portable pump for commuting, training rides, and outdoor adventures.
- Maximum pressure of 120 PSI ensures high-performance inflation for all types of bicycle tires, from lightweight road bikes to rugged mountain bike tires.
| Specification | Value |
|---|---|
| Manufacturer | TOPEAK |
| Manufacturer Part No. | TMD-2 |
| Universal Product Code | 768661112547 |
| Invoice Description | PUMP TOPEAK MINI DUAL DX S/H(formerly Master Blaster) |
| Shipping Weight | 0.58 lbs. |
| Package Dimensions | 13 x 4.15 x 3.05 |
| HTS Number | 8414.20.0000 |
| Country of Origin | TAIWAN |
| With Gauge | No |
- Supplier:
- JBI
Bike Junkies offers no‑hassle returns and exchanges within 60 days of delivery. We want every customer to feel confident when shopping with us, and our return process is designed to be simple, fair, and fast.
Return Eligibility
To qualify for a return or exchange, the following conditions must be met:
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The item must be in new, unused, and uninstalled condition.
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All original packaging, tags, hardware, and accessories must be included and intact.
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Items showing wear, installation marks, damage, or improper use cannot be accepted.
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An order number is required.
Once your return is received at our warehouse, a refund will be issued within 5 days after inspection.
Refunds
Refunds are issued to the original form of payment once the returned item has been received and approved. If we are unable to refund to the original payment method, the refund will be issued as store credit.
Depending on your bank or credit card provider, it may take an additional 2–3 business days for the refund to appear in your account.
Exchanges
To make an exchange, simply complete the return process and then place a new order for the item you want instead. This ensures the replacement item is reserved and ships quickly.
How to Start a Return
To request a Return Authorization (RA#), contact us at support@bikejunkies.com. Please include your order number and the item you wish to return.
Once approved:
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You will receive a Return Authorization email with instructions.
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Print the prepaid label provided by us. ($9.99 will be deducted from your refund)
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Ship the item back within 7 days of the RA being issued as RA #'s are only valid for 7 days.
Please do not tape anything to the original product packaging. Place the item inside a proper shipping box. Using the manufacturer’s box as the shipping container will result in damage and the return may be rejected.
Be sure to keep your return tracking number. Powersport Junkies is not responsible for lost return shipments. You will receive a confirmation email once your return has been processed and refunded.
Defective, Incorrect, or Damaged Items
If you receive a defective, damaged, or incorrectly shipped item, contact us immediately. We will cover the return shipping cost and ensure the issue is resolved quickly.
Non‑Returnable Items
Certain items cannot be returned, including:
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Electronics with opened packaging or broken manufacturer seals
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Any part that has been installed or shows installation attempts
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Tools or chemicals that have been opened or unsealed
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Open‑box items with destroyed or missing packaging
Our Info
-
Storefront name: Bike Junkies
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Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
This Shipping Policy explains how orders are processed, handled, and delivered by Bike Junkies, including delivery timelines, shipping coverage, and special conditions for military addresses. It is designed to give customers a clear understanding of what to expect when placing an order.
Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.
Order Processing and Handling
Orders are processed quickly to ensure fast delivery. Our standard handling time is 0–1 business days. Order cutoff time is 12 PM PST Monday-Friday and orders placed after that will be shipped shipped next business day.
Transit Times
Once shipped, orders typically arrive within 2–3 business days. Transit times may vary slightly depending on the destination, weather conditions, or carrier-related delays. Delivery estimates apply only after the order has left our facility.
Delivery Schedule
Standard delivery occurs Monday through Friday. Saturday delivery may be available.
Shipping Coverage
Bike Junkies offers free shipping to the lower 48 states of the United States. We do not ship to the following locations:
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Alaska
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Hawaii
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Puerto Rico
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Any international destination outside the United States
Orders placed with shipping addresses in restricted locations will be canceled and refunded.
Military Shipping (APO/FPO)
Bike Junkies ships to APO/FPO military addresses using USPS only.
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We cannot ship hazardous materials or oversized items to military addresses due to carrier and military mail restrictions.
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Transit times to APO/FPO locations may vary significantly depending on military mail processing.
Address Accuracy and Delivery Issues
Customers are responsible for ensuring that all shipping information provided at checkout is accurate and complete. Bike Junkies is not responsible for delays, lost packages, or delivery failures caused by incorrect or incomplete addresses. If a package is returned due to an address error, additional shipping charges may apply to resend the order.
Lost, Delayed, or Damaged Shipments
If a shipment is delayed, lost, or arrives damaged, customers should contact us promptly so we can assist with initiating a claim or resolving the issue with the carrier. While we support the process, final decisions regarding claims are made by the carrier.
Tracking Information
A tracking number is provided via email once the shipping label has been created. Tracking updates may take up to 24 hours to appear after the label is generated.
Shipping Restrictions
Certain items may be subject to shipping restrictions due to size, weight, or hazardous material regulations. If an order cannot be shipped due to such restrictions, we will notify the customer to arrange an alternative solution.
Our Info
-
Storefront name: Bike Junkies
-
Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
For warranty issues please contact us at support@bikejunkies.com. Each Brand is different and we can provide instruction to complete warranty issues.
Bike Junkies is proud to be an authorized dealer of the brands we currently offer. When you purchase from us, you are guaranteed to receive genuine, brand-new products backed by the full manufacturer warranty. We work directly with the manufacturers to ensure you receive the highest quality service and support.
Our Info
-
Storefront name: Bike Junkies
-
Address: 940 Calle Amanecer, Suite N
San Clemente, CA 92673 -
Phone: 800-605-2152
-
Support email: support@bikejunkies.com
- Support hours + timezone:
Monday-Friday: 9:00 AM-5:00 PM PST
Saturday: 9:00 AM-3:00 PM PST
Sunday: Closed
