--- product_id: 535381870 title: "Zipp Service Course B2 Seatpost" brand: "zipp" price: "Bs.3052" currency: BOB in_stock: false reviews_count: 5 category: "Zipp" url: https://www.desertcart.bo/products/535381870-zipp-service-course-b2-seatpost store_origin: BO region: Bolivia --- # Dual bolt micro-adjust clamp for precise saddle fit 3D forged AL-7050 aluminum for max strength Bead Blast Black finish resists corrosion Zipp Service Course B2 Seatpost **Brand:** zipp **Price:** Bs.3052 **Availability:** ❌ Out of Stock ## Summary > 🚴‍♂️ Ride sharp, adjust sharper — the seatpost that keeps you ahead of the pack! ## Quick Answers - **What is this?** Zipp Service Course B2 Seatpost by zipp - **How much does it cost?** Bs.3052 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/535381870-zipp-service-course-b2-seatpost) ## Best For - zipp enthusiasts ## Why This Product - Trusted zipp brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Compatibility:** 350mm length with 20mm offset and 90mm minimum insertion fits road, mountain, and hybrid bikes seamlessly. - • **Engineered for Endurance:** Lightweight 27.2mm aluminum seatpost crafted from aerospace-grade AL-7050 ensures durability without the bulk. - • **Sleek & Resilient Finish:** Bead Blast Black coating delivers a modern look while protecting against corrosion for long-lasting performance. - • **Precision Saddle Positioning:** Innovative low-profile dual bolt clamp offers micro-adjustments with extended fore-aft range for perfect fit every ride. - • **Professional-Grade Reliability:** Stainless steel hardware and precision engineering guarantee smooth adjustments and secure saddle hold at an accessible price. ## Overview The Zipp Service Course B2 Seatpost is a 27.2mm aluminum seatpost made from 3D forged AL-7050, designed for strength and lightweight performance. Featuring a dual bolt micro-adjust clamp for precise saddle positioning and a corrosion-resistant Bead Blast Black finish, it suits road, mountain, and hybrid bikes with its 350mm length and 20mm offset. Engineered with stainless steel hardware, it offers professional-grade reliability and smooth adjustments, making it a top choice for serious cyclists seeking durability and versatility. ## Description The introduction of Zipp's new Service Course line is a welcomed bit of relief from the black hole-esque dream-state we've been in with cycling's carbon era. The Service Course B2 Seatpost, in Zipp's new silver-finish, throws back to the classic, exposed steel and aluminum that soared to some of the greatest victories in the golden age of cycling. Designed with zero and 20mm offset positions, the Service Course B2 is ready for on and off-road miles and the two-bolt adjustability makes install and fine-tuning easy and convenient. Review: My old saddle needed a zero-setback seatpost; when I changed to a saddle that needed a setback seatpost, I ordered this. LBS had junk. This is solid, easy to adjust, and holds the saddle firmly in place. Highly recommended 27.2 seatpost. Review: Great saddle alignment mechanism ## Features - Lightweight, durable 27.2mm aluminum seatpost crafted from 3D forged AL-7050 for optimal strength and reliability during intense rides. - Innovative low-profile dual bolt micro-adjust clamp design allows for precise, secure saddle positioning with greater for-aft range of adjustment. - Bead Blast Black finish provides a sleek, modern aesthetic while offering excellent corrosion resistance for long-lasting performance. - Designed for versatile use, with a 350mm length, 20mm offset, and minimum insertion of 90mm, suitable for road, mountain, and hybrid bikes. - Stainless steel hardware and precise engineering ensure smooth adjustments and maximum security, delivering professional-grade quality at an affordable price. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08NPXKJVZ | | Batteries Included | No | | Bike Type | Cyclo-cross Bike | | Country of Origin | USA | | Customer Reviews | 4.7 4.7 out of 5 stars (74) | | Date First Available | 3 December 2020 | | Global Trade Identification Number | 00710845862267 | | Height | 6 Centimeters | | Item Dimensions LxWxH | 41.7 x 4.6 x 15.2 Centimeters | | Item Weight | 313 g | | Length | 44 Centimeters | | Manufacturer | Zipp Speed Weaponry | | Material Type | Aluminium | | Net Quantity | 1.0 Count | | Number of Items | 1 | | Size | 27.2x350mm | | Style | Seatposts | | UPC | 710845862267 | | Weight | 0.3 Kilograms | | Width | 15 Centimeters | ## Product Details - **Brand:** Zipp - **Colour:** Bead Blast Black - **Item Weight:** 0.69 Pounds - **Material:** Aluminium - **Product Dimensions:** 27W x 350H Millimeters ## Images ![Zipp Service Course B2 Seatpost - Image 1](https://m.media-amazon.com/images/I/41RIOi083aL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by K***R on 25 October 2025* My old saddle needed a zero-setback seatpost; when I changed to a saddle that needed a setback seatpost, I ordered this. LBS had junk. This is solid, easy to adjust, and holds the saddle firmly in place. Highly recommended 27.2 seatpost. ### ⭐⭐⭐⭐ Review *by P***S on 19 December 2023* Great saddle alignment mechanism ### ⭐⭐⭐⭐⭐ Review *by M***S on 21 November 2021* fits good, make sure you take the right length ## Frequently Bought Together - Zipp Service Course B2 Seatpost Black/20mm Setback, 27.2x350mm - Finish Line Fiber Grip Carbon Fiber Bicycle Assembly Gel, 1.75-Ounce Tube - Park Tool PolyLube 1000 Bicycle Grease --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.bo/products/535381870-zipp-service-course-b2-seatpost](https://www.desertcart.bo/products/535381870-zipp-service-course-b2-seatpost) --- *Product available on Desertcart Bolivia* *Store origin: BO* *Last updated: 2026-05-17*