--- product_id: 434374061 title: "Tamiya Mini four wheel drive Grade Up Parts Series No.398 GP.398 2-stage aluminum roller set 13-12mm 15398" brand: "tamiya" price: "328.21 DT" currency: TND in_stock: true reviews_count: 5 category: "Tamiya" url: https://www.desertcart.tn/products/434374061-tamiya-mini-four-wheel-drive-grade-up-parts-series-no store_origin: TN region: Tunisia --- # 13-12mm size fit for mini 4WD Lightweight 0.35 oz aluminum build Precision 2-stage aluminum rollers Tamiya Mini four wheel drive Grade Up Parts Series No.398 GP.398 2-stage aluminum roller set 13-12mm 15398 **Brand:** tamiya **Price:** 328.21 DT **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your mini 4WD game with precision rollers that leave competitors in the dust! ## Quick Answers - **What is this?** Tamiya Mini four wheel drive Grade Up Parts Series No.398 GP.398 2-stage aluminum roller set 13-12mm 15398 by tamiya - **How much does it cost?** 328.21 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/434374061-tamiya-mini-four-wheel-drive-grade-up-parts-series-no) ## Best For - tamiya enthusiasts ## Why This Product - Trusted tamiya brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Fit:** Perfect 13-12mm diameter to upgrade any mini 4WD chassis seamlessly - • **Pro-Level Upgrade:** Trusted by enthusiasts for tuning and enhancing mini 4WD racing machines - • **Race-Ready Precision:** Engineered 2-stage rollers for ultra-smooth cornering and speed control - • **All-Season Reliability:** Optimized for consistent performance across all track conditions and seasons - • **Durable Aluminum Build:** Lightweight yet robust aluminum ensures long-lasting performance without added weight ## Overview The Tamiya GP.398 2-stage aluminum roller set (13-12mm) is a high-quality, lightweight upgrade part designed for mini 4WD racers. Crafted from durable aluminum, these precision rollers enhance cornering stability and speed control, fitting universally on most mini 4WD models. With a sleek silver finish and a trusted brand reputation, this set is a must-have for serious hobbyists aiming to boost their race performance. ## Description TAMIYA 15298 MINI 4WD ACC Review: Nice ball bearings - Amazing machinery Review: チューンしたミニ四駆には必須アイテム - 近所に購入できる店がなく、1時間近く車で買いに行くもの面倒で、他のパーツと合わせてこちらで購入。安価なので、むしろdesertcartで購入して大正解でした。 ## Features - manufacturer: TAMIYA - Item Trademark: TAMIYA - Item Category: Model ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07J2BYDXT | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #127,252 in Toys ( See Top 100 in Toys ) #91 in Model Building Kit Accessories | | Brand | Tamiya | | Brand Name | Tamiya | | Color | silver | | Compatible with Vehicle Type | Street Bike | | Customer Reviews | 4.6 out of 5 stars 488 Reviews | | Exterior Finish | Aluminum | | Exterior finish | Aluminum | | Item Diameter | 12 Millimeters | | Item Weight | 0.35 Ounces | | Manufacturer | Tamiya | | Manufacturer Part Number | 15398-000 | | Material | Aluminium | | Material Type | Aluminium | | Model Number | 15398-000 | | Number of Packs | 1 | | Pitch Circle Diameter | 12 Millimeters | | Rim Size | 12 Millimeters | | Rim Width | 12 Millimeters | | Seasons | All seasons | | Size | 13-12mm | | Unit Count | 1 Count | | Wheel Backspacing | 4 Inches | | Wheel Size | 12 Millimeters | | Wheel size | 12 Millimeters | | pitch circle diameter | 12 Millimeters | ## Product Details - **Brand:** Tamiya - **Exterior finish:** Aluminum - **Material:** Aluminium - **Size:** 13-12mm - **Wheel size:** 12 Millimeters ## Images ![Tamiya Mini four wheel drive Grade Up Parts Series No.398 GP.398 2-stage aluminum roller set 13-12mm 15398 - Image 1](https://m.media-amazon.com/images/I/81JrlTRtofL.jpg) ![Tamiya Mini four wheel drive Grade Up Parts Series No.398 GP.398 2-stage aluminum roller set 13-12mm 15398 - Image 2](https://m.media-amazon.com/images/I/71Q7K3XAJML.jpg) ![Tamiya Mini four wheel drive Grade Up Parts Series No.398 GP.398 2-stage aluminum roller set 13-12mm 15398 - Image 3](https://m.media-amazon.com/images/I/51i9qOr3wCL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice ball bearings *by S***T on 22 August 2026* Amazing machinery ### ⭐⭐⭐⭐⭐ チューンしたミニ四駆には必須アイテム *by @***N on 11 April 2025* 近所に購入できる店がなく、1時間近く車で買いに行くもの面倒で、他のパーツと合わせてこちらで購入。安価なので、むしろAmazonで購入して大正解でした。 ### ⭐⭐⭐⭐⭐ さすがタミヤパーツ *by 有***平 on 22 February 2026* カッコいいです ## Frequently Bought Together - Tamiya Mini Four Wheel Drive Grade Up Parts Series No.398 GP.398 2-Stage Aluminum Roller Set 13-12mm 15398 - Grade Up Parts - GP459 AR Chassis Side Mass Damper Set (Mini 4WD) - Tamiya 15514 Mini 4WD Basic Tune-Up Parts FM-A Chassis --- ## 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.tn/products/434374061-tamiya-mini-four-wheel-drive-grade-up-parts-series-no](https://www.desertcart.tn/products/434374061-tamiya-mini-four-wheel-drive-grade-up-parts-series-no) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-14*