{"product_id":"rockshox-dropper-seatpost-30-9mm-150-mm-aluminum-drst0729-mtb-dropper-seatpost","title":"RockShox Reverb AXS B2 Dropper Seatpost 150mm Travel | 30.9mm Aluminum, Air-Over-Air Design, ActiveRide Technology, No Remote","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eElevate your mountain biking experience with the RockShox Reverb AXS B2 Dropper Seatpost, a premium, wireless dropper post designed for demanding trail riders and e-MTB enthusiasts. Engineered for performance, durability, and seamless integration, this 30.9mm diameter seatpost offers a smooth, customizable ride with innovative features that set it apart.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eCrafted from high-strength, lightweight aluminum, the Reverb AXS B2 ensures durability and reliable performance in rugged trail conditions. Its robust air-over-air hydraulic system provides a smooth, consistent actuation, minimizing maintenance and enhancing longevity compared to traditional dropper posts.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eWith a travel range of 150mm, the Reverb AXS B2 offers precise height adjustment for optimal rider positioning across varied terrain. The air-over-air design increases reliability, reduces weight, and ensures consistent performance under load. The ActiveRide platform delivers a compliant, responsive platform during technical climbs, allowing for better traction and control even when not fully extended.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThis wireless dropper post seamlessly integrates into the SRAM AXS ecosystem, providing customizable controls and shared battery technology for simplified maintenance. The collar-mounted battery design enhances tire clearance, reducing the risk of impact during aggressive riding. Although it does not include a remote, the post is compatible with AXS controllers (sold separately), offering effortless, wireless height adjustments on-the-fly.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eDesigned for modern trail riders and e-Mountain Bikers, the Reverb AXS B2 combines sleek black aesthetics with versatile functionality. Its compatibility with all saddle rail types (7x7, 7x9, 7x10) ensures broad compatibility with various saddle models. Perfect for aggressive trail riding, technical climbs, and e-MTB adventures, this dropper post enhances your ride with reliable performance and modern technology.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Wireless AXS Control: Easily customizable and tuneable through SRAM's intuitive app (controller sold separately).\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Shared Battery \u0026amp; Charger: Simplifies maintenance with one battery and charger for your AXS components.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- ActiveRide Technology: Provides a compliant platform for technical climbs, improving control and rider confidence.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Robust Air-over-Air Design: Enhances durability, responsiveness, and weight savings over traditional hydraulic posts.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- High Compatibility: Supports all saddle rail types and various travel lengths up to 250mm, making it adaptable to your riding style and bike geometry.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eSpecifications at a Glance:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Diameter: 30.9mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Travel: 150mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Length: 448mm with a manageable 437.2mm post length\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Material: Aluminum\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Color: Black\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Suitable for: Trail, Enduro, E-MTB, and aggressive mountain biking\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003e- Model Number: SR-RVB-AXS-B2\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-24\"\u003e\u003cp\u003eUpgrade your mountain bike with the RockShox Reverb AXS B2 Dropper Seatpost for the ultimate combination of advanced engineering, sleek design, and trail-ready performance. Conquer climbs and descents with confidence, knowing your seatpost is built to deliver smooth, reliable operation every ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEnhanced air-over-air design offers increased durability and reliable performance for demanding mountain biking conditions. \u003c\/li\u003e\n\u003cli\u003ePowered by SRAM's innovative AXS wireless technology, this dropper seatpost provides seamless, customizable height adjustment without a remote, ensuring a clean cockpit setup. \u003c\/li\u003e\n\u003cli\u003eConstructed from lightweight yet robust aluminum, the Reverb AXS B2 features a 150mm travel and 30.9mm diameter, optimized for aggressive climbs and technical descents. \u003c\/li\u003e\n\u003cli\u003eActiveRide technology delivers a compliant platform that enhances traction and comfort during steep, technical E-MTB climbs when the seatpost isn't fully extended. \u003c\/li\u003e\n\u003cli\u003eCompatible with all saddle rail types (7x7, 7x9, 7x10) and designed for easy installation, this dropper is ideal for trail, enduro, and e-MTB riders seeking durability, performance, and streamlined integration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"RockShox","offers":[{"title":"Default Title","offer_id":42885101322307,"sku":"DRST0729","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/560520-03_1.jpg?v=1773553844","url":"https:\/\/365cycles.com\/products\/rockshox-dropper-seatpost-30-9mm-150-mm-aluminum-drst0729-mtb-dropper-seatpost","provider":"365 Cycles","version":"1.0","type":"link"}