--- product_id: 31584115 title: "Czar Tire - Black/Red, 650c x 23 | bike-tires" brand: "cst" price: "$97.14" currency: USD in_stock: true reviews_count: 8 category: "Cst" url: https://www.desertcart.us/products/31584115-czar-tire-black-red-650c-x-23-bike-tires store_origin: US region: United States of America --- # 120 TPI wire bead for responsive ride Dual Compound tread for grip & speed EPS puncture protection layer Czar Tire - Black/Red, 650c x 23 | bike-tires **Brand:** cst **Price:** $97.14 **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Own the road with CST Czar – where speed, grip, and style collide! ## Quick Answers - **What is this?** Czar Tire - Black/Red, 650c x 23 | bike-tires by cst - **How much does it cost?** $97.14 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/31584115-czar-tire-black-red-650c-x-23-bike-tires) ## Best For - cst enthusiasts ## Why This Product - Trusted cst brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Grip Meets Speed:** Dual Compound technology balances a hard-wearing center for speed with softer edges for cornering confidence on any road. - • **Urban Edge Visibility:** Sleek black and red reflective sidewalls boost your presence in low light, blending style with safety for city and road warriors. - • **Race-Ready Responsiveness:** 120 TPI wire bead construction delivers a lightweight yet durable ride that responds instantly to your every move. - • **Unmatched Puncture Defense:** EPS layer with proprietary rubberized poly-fiber drastically reduces flats, so you stay in the race, not the repair shop. - • **Perfect Fit for 650C Road Bikes:** Optimized 23mm width ensures compatibility and peak performance across a wide range of competitive road bikes. ## Overview The CST Czar 650C x 23 clincher tire is engineered for competitive road cyclists seeking a high-performance blend of durability, traction, and puncture resistance. Featuring a 120 TPI wire bead for responsive handling, Dual Compound tread for optimal grip and speed, and an EPS puncture protection layer, it ensures confidence on every ride. Its sleek black and red reflective design enhances visibility, making it a top choice for racers and serious trainers aiming to elevate their cycling game. ## Description Enhance your road cycling performance with the CST Czar 650C x 23 Clincher Wire Tire - a perfect blend of durability, grip, and speed. Engineered for serious cyclists and racers, this tire features advanced materials and innovative technology designed to elevate your ride. Materials & Construction: Constructed with a robust wire bead and a rubber compound, the CST Czar 650C x 23 tire provides reliable power transfer and long-lasting performance. The dual compound (DC) technology utilizes two specialized rubber formulations: a harder, durable center tread for reduced rolling resistance, and a softer, high-traction side for superior grip during cornering. The proprietary EPS (Exceptional Puncture Safety) layer strategically placed between the tread and casing offers enhanced puncture resistance, reducing the risk of flats during demanding rides. Performance & Engineering: Designed for race and training sessions, this tire features a grooved lateral tread pattern that maximizes traction on various road surfaces, while the smooth center reduces rolling resistance, helping you maintain swift speeds. Its high TPI (120) construction ensures a supple, lightweight feel combined with excellent durability. The 650C x 23mm sizing offers compatibility with a wide range of road bikes, delivering optimal fit and performance. Components & Technology: The CST Czar incorporates advanced engineering with dual-compound rubber and a puncture-resistant EPS layer, making it a top choice for competitive cyclists seeking reliability and speed. The wire bead ensures a firm seating on your rim, providing stability and confidence during high-intensity rides. Style & Use Case: With a sleek black and red tread design, the CST Czar 650C x 23 tire not only enhances your bike's aesthetic but also improves visibility with reflective sidewall options (note: reflective sidewall sold separately). Perfect for road racing, high-performance training, and fast-paced group ride Review: Great look and feel - Love these. Put them in my Kestrel Airfoil and they match the red paint too 🤙🏼 Review: Would probably buy these again - Nice sleek tires. ## Features - High-performance 650C x 23mm road tire featuring a lightweight, durable casing designed for competitive racing and serious training sessions. - Equipped with Dual Compound (DC) technology, combining a hard, long-lasting center tread with softer gripping lateral edges for optimal traction and cornering stability on both wet and dry pavement. - Innovative EPS (Exceptional Puncture Safety) layer incorporates proprietary rubberized poly-fiber material that provides enhanced puncture resistance, reducing flats and increasing ride confidence during demanding rides. - Sleek black and red reflective sidewall design improves visibility and safety during low-light conditions, making it an excellent choice for urban and road cyclists seeking style and functionality. - Constructed with wire TPI 120 construction, this clincher tire offers superior ride responsiveness, rolling efficiency, and reliable performance in various cycling disciplines. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002SG33OE | | Best Sellers Rank | #884,029 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #4,864 in Bike Tires | | Bike Type | Road Bike | | Brand | CST | | Brand Name | CST | | Color | Black/Red | | Customer Reviews | 4.0 out of 5 stars 25 Reviews | | Included Components | Wire Bead Tires | | Item Diameter | 650 Inches | | Item Weight | 0.63 Pounds | | Item Width | 28 Inches | | Manufacturer | CST Premium | | Manufacturer Part Number | TB51759100 | | Material Type | Rubber | | Model Number | TB51759100 | | Number of Items | 1 | | Size | 650Cx23 | | Tire Type | Clincher | | Tread Type | Grooved | | UPC | 693388250770 | | Unit Count | 1.0 Count | | Warranty Description | Limited Warranty | | Warranty Type | Limited | | Wheel Size | 650 Inches | ## Product Details - **Bike Type:** Road Bike - **Brand:** CST - **Item Diameter:** 650 Inches - **Item Width:** 28 Inches - **Material:** Rubber - **Size:** 650Cx23 - **Tire Type:** Clincher - **UPC:** 693388250770 - **Warranty Type:** Limited - **Wheel Size:** 650 Inches ## Images ![Czar Tire - Black/Red, 650c x 23 | bike-tires - Image 1](https://m.media-amazon.com/images/I/514yraSyJpL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great look and feel *by K***N on October 9, 2021* Love these. Put them in my Kestrel Airfoil and they match the red paint too 🤙🏼 ### ⭐⭐⭐⭐ Would probably buy these again *by B***D on August 26, 2014* Nice sleek tires. ### ⭐⭐⭐ Good value and nice pair of tires but not as high quality as the top brands. *by D***S on November 16, 2019* They look nice and are very cheap, so in all I feel they are good value. But the 3 star rating ia more about their quality on an absolute not relative basis, and let's face it, they're not the best but do the job well for the price. If I had to rate them on a value for money basis then I'd maybe rate them 4 stars. ## Frequently Bought Together - CST Czar Tire - Black/Red, 650c x 23 - Continental 42mm Presta Valve Tube --- ## 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/31584115-czar-tire-black-red-650c-x-23-bike-tires](https://www.desertcart.us/products/31584115-czar-tire-black-red-650c-x-23-bike-tires) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-07*