--- product_id: 516365707 title: "UP100 3 Fins Set Surfing MR Twin Fin Set + Trailer Fins (2 + 1 Fins) - Solid Fiberglass and Nylon Double Tab Compatible with FCS & FCS II Surfboards" brand: "up100" price: "$58.68" currency: USD in_stock: true reviews_count: 2 category: "Up100" url: https://www.desertcart.us/products/516365707-up100-3-fins-set-surfing-mr-twin-fin-set-trailer store_origin: US region: United States of America --- # Matt finish for smooth, fast water glide 3-fin 2+1 setup for ultimate control Solid fiberglass & nylon for best flex & strength UP100 3 Fins Set Surfing MR Twin Fin Set + Trailer Fins (2 + 1 Fins) - Solid Fiberglass and Nylon Double Tab Compatible with FCS & FCS II Surfboards **Brand:** up100 **Price:** $58.68 **Availability:** ✅ In Stock ## Summary > 🏄‍♂️ Ride the wave of precision and power with UP100’s ultimate fin set! ## Quick Answers - **What is this?** UP100 3 Fins Set Surfing MR Twin Fin Set + Trailer Fins (2 + 1 Fins) - Solid Fiberglass and Nylon Double Tab Compatible with FCS & FCS II Surfboards by up100 - **How much does it cost?** $58.68 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/516365707-up100-3-fins-set-surfing-mr-twin-fin-set-trailer) ## Best For - up100 enthusiasts ## Why This Product - Trusted up100 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Customizable Ride:** Use the stabilizer fin for extra control or go without for a looser, more playful feel—your wave, your rules. - • **Smooth Matt Finish:** Cut through water effortlessly with a sleek surface designed to reduce drag and boost speed. - • **Versatile Compatibility:** Fits FCS & FCS II double tab surfboards, making upgrades and replacements seamless. - • **Precision 2+1 Twin Fin Setup:** Master your ride with enhanced maneuverability and control, perfect for modern fish and twin fin boards. - • **Durable Fiberglass & Nylon Build:** Experience unmatched strength and flex that adapts to every wave, built to last season after season. ## Overview The UP100 3 Fins Set features a 2+1 twin fin configuration crafted from solid fiberglass and nylon, delivering superior flex and durability. Compatible with FCS and FCS II double tab surfboards, these matt-finished fins offer a smooth, fast glide and customizable control, ideal for modern fish and twin fin models. Elevate your surfing experience with a reliable, high-performance fin set designed for both stability and maneuverability. ## Description Set of 3 fins Compatible for F1/ F2; Surf Squared MR Twin Fin Set + Trailer Fin (2+1 Fins) - Solid Fiberglass and Nylon- for FCS Double Tab Surf Boards, Shortboard Twin fins with a small stabiliser (centre fin) which adds control while maintaining manouverability of a twin fin setup; You can ride with or without the stabiliser fin; Perfect for modern fish and twin fin model surfboards. Nylon and Fibreglass strongest fin construction and has the best flex; The fins have a matt finish, ensuring a smooth, fast surface. Twin fins are flat foil - approx Base: 133mm &5.236". Height: 130mm & 5.118" Trailer Fin is double foil - approx Base: 89mm & 3.5" Height: 85mm & 3.346". Packing Content: 2 x Side Fin ; 1 x Trailer Fin Review: 2+1 twin fins. - Really nice and reliable fins. Review: MR twin fins with trailer fin - My board tends to be a bit squirelly with tri or quad fins, these fins hooked it up nicely, so much so I’ve ordered a spare set ## Features - Set of 3 fins Compatible for F1/ F2; Surf Squared MR Twin Fin Set + Trailer Fin (2+1 Fins) - Solid Fiberglass and Nylon- for FCS Double Tab Surf Boards, Shortboard - Twin fins with a small stabiliser (centre fin) which adds control while maintaining manouverability of a twin fin setup; You can ride with or without the stabiliser fin; Perfect for modern fish and twin fin model surfboards. - Nylon and Fibreglass strongest fin construction and has the best flex; The fins have a matt finish, ensuring a smooth, fast surface. - Twin fins are flat foil - approx Base: 133mm &5.236". Height: 130mm & 5.118" Trailer Fin is double foil - approx Base: 89mm & 3.5" Height: 85mm & 3.346". - Packing Content: 2 x Side Fin ; 1 x Trailer Fin ## Technical Specifications | Specification | Value | |---------------|-------| | Color | 9 Inch New Base | | Style | for F2 | | Shape | for FCS 2 | | Batteries included? | No | | Brand | UP100 | | Manufacturer | UP100 | | Manufacturer reference | 09010395 | | ASIN | B0B4WQSH9J | ## Images ![UP100 3 Fins Set Surfing MR Twin Fin Set + Trailer Fins (2 + 1 Fins) - Solid Fiberglass and Nylon Double Tab Compatible with FCS & FCS II Surfboards - Image 1](https://m.media-amazon.com/images/I/41CU1fS0i-L.jpg) ![UP100 3 Fins Set Surfing MR Twin Fin Set + Trailer Fins (2 + 1 Fins) - Solid Fiberglass and Nylon Double Tab Compatible with FCS & FCS II Surfboards - Image 2](https://m.media-amazon.com/images/I/419JPrwh4xL.jpg) ![UP100 3 Fins Set Surfing MR Twin Fin Set + Trailer Fins (2 + 1 Fins) - Solid Fiberglass and Nylon Double Tab Compatible with FCS & FCS II Surfboards - Image 3](https://m.media-amazon.com/images/I/41bQhBLa9CL.jpg) ![UP100 3 Fins Set Surfing MR Twin Fin Set + Trailer Fins (2 + 1 Fins) - Solid Fiberglass and Nylon Double Tab Compatible with FCS & FCS II Surfboards - Image 4](https://m.media-amazon.com/images/I/513xL1bwYOL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 2+1 twin fins. *by A***E on 27 May 2026* Really nice and reliable fins. ### ⭐⭐⭐⭐⭐ MR twin fins with trailer fin *by J***S on 10 November 2024* My board tends to be a bit squirelly with tri or quad fins, these fins hooked it up nicely, so much so I’ve ordered a spare set --- ## 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.us/products/516365707-up100-3-fins-set-surfing-mr-twin-fin-set-trailer](https://www.desertcart.us/products/516365707-up100-3-fins-set-surfing-mr-twin-fin-set-trailer) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-04*