{"product_id":"nsr-1-slash-32-analog-rtr-corvette-c7-dot-r-martini-racing-white-number-21","title":"NSR MCLaren 720S GT3 Optimum Motorsport #72 GT SW Shark 25K EVO","description":"\u003cp\u003eNSR McLaren 720S GT3 – Optimum Motorsport #72 1\/32 Scale Analog Slot Car – GT Sidewinder EVO Shark 25K Professional-Grade Performance – Factory-Race Tuned This NSR McLaren 720S GT3 is a pure analog competition machine, purpose-built for top-tier GT3 racing. Featuring NSR's advanced EVO Shark 25K motor in a sidewinder configuration, all-metal gearing, adjustable suspension pod, and high-end materials throughout, it delivers winning performance straight out of the box. 🏁 Features \u0026amp; Specs: Model: McLaren 720S GT3 – Optimum Motorsport #72 Motor: NSR EVO Shark 25K (balanced, sidewinder layout) Chassis Type: Hard plastic racing chassis with adjustable suspension pod Motor Pod: Sidewinder layout with spring suspension Axles: Heat-treated precision steel Bushings: Machined bronze, self-lubricating Gearing: Ultra-smooth and quiet all-metal geartrain Wheels: Lightweight aluminum setscrew hubs (front and rear) Tires: High grip compound (replaceable with NSR tuning options) Front Axle: Adjustable ride height Guide: Competition-grade NSR guide with tight tolerance Body Mounts: Adjustable float for tuning balance and cornering response Scale: 1\/32 System: Analog only (not digital compatible without modification) ⚙️ NSR Tuning Resources (PDFs Available): NSR Easy Setup and Tuning Guide NSR Tire \u0026amp; Wheel Cross Reference by Car Model ( Please message to request PDFs ) 🧰 Compatibility: Compatible with all 1\/32 analog slot car systems (Carrera Evolution, Scalextric, Ninco, routed wood tracks, etc.) Not compatible with digital systems without modification Ideal for club-level racing and pro-tuned home tracks 🚚 Shipping \u0026amp; Handling Ships via USPS Ground Advantage at cost (based on weight \u0026amp; destination) Combined shipping available – request invoice before payment for best rate Alternate carriers available upon request Shipping method may be upgraded at seller’s discretion Excess shipping will be refunded if system overestimates Arkansas buyers: sales tax applies 🔁 Returns \u0026amp; Guarantee 30-day returns on new, unopened items Used items may incur a restocking fee up to 50% Please contact us before opening a return – we often resolve issues faster If we ship the wrong item or there's damage, we cover the return \u0026amp; send a replacement 🌍 International Buyers Import taxes\/duties are the buyer’s responsibility We do not under-declare value or mark items as gifts Estimated delivery times: First Class Mail: 2–4 weeks Priority Mail: 6–10 business days Express Mail: 4–8 business days (Customs delays may occur) 🏎️ From the SlotCarClubhouse I'm Jim Cunningham , lifelong slot car racer and founder of OmniSlotBox and the SlotCarClubhouse in Sherwood, Arkansas. With over 50 years in the hobby, I’m here to support your racing experience — whether you’re a veteran or just starting out. You're always welcome to visit our track — appointments via SlotCarClubhouse.com. We also travel frequently and race with other clubs across the country. Let’s race! ~ Jim Cunningham\u003c\/p\u003e","brand":"Store1","offers":[{"title":"Default Title","offer_id":46726025511109,"sku":"NSR0286","price":87.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4937\/9525\/files\/Omin-18.webp?v=1786712083","url":"https:\/\/omnislotbox.com\/products\/nsr-1-slash-32-analog-rtr-corvette-c7-dot-r-martini-racing-white-number-21","provider":"OmniSlotBox at the Slotcar Clubhouse","version":"1.0","type":"link"}