ROCKSHOX 11.6818.064.016 Lower Reverb Axs Tube 34.9 150MM

( Brand: Rockshox ), ( Part Type: Tube ), ( Misc: 34.9, 150mm ), ( Alt Mpn 1: 560514-17 ), ( Category 1: Bike / Ebike Parts ), ( Category 2: Bike / Ebike Wheels-tires-parts ), ( Category 3: New Parts ), ( Average Delivery Time: 2-3 Days ), ( Package Weight: 0.3500 ), ( Package Length: 10.50 ), ( Package Width: 5.20 ), ( Package Height: 1.50 ), ( Warranty: 30 Days ), ( UPC: 116818064016 )

Review ROCKSHOX Reverb Axs Lower Tube 34.9 150mm fits B1

Introducing the RockShox Reverb AXS B1 Lower Tube (11.6818.064.016) - a game-changing component in the world of dropper posts. Designed for mountain bikes with a 34.9mm seatpost diameter and 150mm drop, this lower tube is a key part of the Reverb AXS wireless dropler post system.

The Reverb AXS B1 Lower Tube is engineered with RockShox's commitment to premium performance and reliability. It is machined from high-quality aluminum alloy, ensuring both durability and lightweight construction. This tube is specifically designed to work seamlessly with the Reverb AXS post and its wireless SRAM AXS shifting technology.

The Reverb AXS system revolutionizes the way dropper posts are operated, providing intuitive and effortless adjustments. With the press of a button on the handlebar remote, you can easily change your saddle height on the fly, allowing for optimal positioning during various terrain and riding conditions.

This lower tube features an integrated hose routing design, keeping the system clean and tidy. The sleek appearance not only improves the bike's aesthetic but also ensures minimal interference with other components.

Incorporating RockShox's renowned hydraulic cartridge technology, the Reverb AXS B1 Lower Tube offers smooth, consistent performance throughout its entire travel range, ensuring a reliable and efficient ride every time. Additionally, the self-contained hydraulic system minimizes maintenance requirements, allowing you to focus on the thrill of the ride rather than the mechanicals.

With the RockShox Reverb AXS B1 Lower Tube, you'll enjoy the freedom to tackle any terrain and adjust your saddle height at the touch of a button. Experience the future of dropper posts with the Reverb AXS system.

Reverb AXS B1 Lower Tube (RockShox 11.6818.064.016) - Pros, Cons, and Conclusion

The RockShox Reverb AXS B1 Lower Tube (part number 11.6818.064.016) is a critical component of the Reverb AXS dropper post system. This lower tube is designed for a 34.9mm seatpost diameter and a 150mm travel length. In this discussion, we will explore the key advantages and disadvantages of this product, followed by a concluding recommendation.

1. Seamless integration with SRAM AXS wireless technology: The Reverb AXS B1 Lower Tube is designed to work exclusively with the SRAM AXS wireless system, enabling a clean, uncluttered cockpit and a more intuitive riding experience.

2. Easy installation and maintenance: Unlike mechanical dropper posts, the Reverb AXS system does not require any cable routing or complex setup procedures. Moreover, the lower tube can be easily removed and replaced if needed.

3. Improved reliability and durability: The Reverb AXS system employs a hydraulic cartridge that is sealed from the elements, reducing the likelihood of cable fraying, stretching, or wear. Additionally, the lower tube is constructed from high-quality materials, ensuring long-term durability.

4. Consistent performance: The Reverb AXS system uses a servo actuator that provides precise and consistent actuation, ensuring that the dropper post moves smoothly and reliably, regardless of the riding conditions.

1. Higher cost compared to mechanical dropper posts: The Reverb AXS system and its components, including the lower tube, are more expensive than their mechanical counterparts. This might be a significant deterrent for budget-conscious consumers.

2. Limited compatibility: The Reverb AXS system is only compatible with SRAM AXS wireless components, which may not be the choice of all cyclists.

3. Potential for increased weight: The Reverb AXS system may add some extra weight to the bike due to the inclusion of the hydraulic cartridge and wireless components.

The RockShox Reverb AXS B1 Lower Tube offers several advantages, including seamless integration with SRAM AXS wireless technology, easy installation and maintenance, improved reliability and durability, and consistent performance. However, it also comes with some disadvantages such as a higher cost compared to mechanical dropper posts, limited compatibility, and potential for increased weight.

Based on the pros and cons discussed, the RockShox Reverb AXS B1 Lower Tube is an excellent choice for those looking for a dropper post system with a clean, wireless design, consistent performance, and easy maintenance. However, it may not be the most cost-effective option for budget-conscious consumers or those who prefer mechanical dropper posts or other wireless systems.

If the advantages of the RockShox Reverb AXS B1 Lower Tube align with your preferences and requirements, and you are willing to invest in the higher cost, this component is an excellent choice for your dropper post system. However, if budget is a concern or you prefer a mechanical dropper post or a different wireless system, it might be worth considering other alternatives.

Details:

PART TYPE Bike / Bikes. RockShox Reverb AXS B1 Lower Tube 34.9 - 150mm 11.6818.064.016:: Seat post Assembly 30.9, 100mm Includes Tube, Middle Base, And Contacts 2026. 100% satisfaction guaranteed. Item Specifics.

Combined shipping available. MANUFACTURER PART NUMBER11.6818.064.016. MISC34.9, 150Mm.

part #: 116818064016 prices

• $80.60-$85.86

specifications motoralph:

• for models: B1
• brand: Rockshox
• part type: Tube
• misc: 34.9, 150mm
• alt mpn 1: 560514-17
• category 1: Bike / Ebike Parts
• category 2: Bike / Ebike Wheels-tires-parts
• category 3: New Parts
• average delivery time: 2-3 Days
• package weight: 0.3500
• package length: 10.50
• package width: 5.20
• package height: 1.50
• warranty: 30 Days
• upc: 116818064016

general motoralph:

• Motors > Parts Accessories > Other
• condition: New

payments motoralph:

• other
• credit card: Discover
• wallet: Google-pay

returns motoralph:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

seller motoralph:

• rating: 99.3%
• city: Hilliard, Ohio
• # reviews: 488911

shipping motoralph:

• carrier: FedEx
• service: FedEx Ground / FedEx Home Delivery
• class: Standard
• type: Calculated
• transit: 4-7 Days
• cost: $0.00

offer motoralph:

• availability: In Stock
• sold: 0
• started: November 1, 2025
• quantity: 1
• options: Ship-to-home

Rockshox 11.6818.064.016 Is Similar To:

• Rockshox 11.6818.037.001 Reverb Stealth Brass Keys Size 3 3pcs (58.7% similar) 100% satisfaction guaranteed. Combined shipping available. Rockshox reverb stealth brass keys - size 3/3 PCs 11.6818.037.001:: seat post brass keys -reverb/reverb stealth a1 B1, reverb axs 2020 . Manufacturer part number 11.6818.037.001. Part type bike / bikes...(May 7th, 2026)