Extreme Heavy Duty (EHD) – 6mm – CVD Driveshafts with 17mm Splined Adapter – Traxxas 1/10 Upgrade your Traxxas 1/10 RC truck with our Extreme Heavy Duty (EHD) CVD driveshafts — engineered for aggressive bashing, high torque, and oversized wheels. CNC‑machined for strength, precision, and long-lasting performance, these driveshafts deliver smooth operation, improved durability, and maximum drivetrain efficiency. Part of our ever-expanding line of Extreme Heavy Duty (EHD) parts for the Traxxas 1/10 scale, this upgrade ensures your truck handles the toughest terrain with ease. Anodized red for a bold, race-inspired look that matches Cobra Racing’s Extreme Heavy Duty lineup. Also available in blue. Installation Overview Jato VXL & Jato VXL 4S: Direct drop-in with included 17 mm splined adapters — no modifications required. All BL‑2S models (all trims & variants): Direct drop-in — already equipped with EHD knuckles and carriers. Includes 17mm splined adapter (with wheel nuts) for running larger tires, if desired. All other standard 1/10 4×4 models: Require EHD knuckles and carriers for proper installation. Use the included 17 mm adapters to convert to larger wheels/tires, or keep your stock 12 mm hex for standard fit. Why You’ll Love These CVDs Extreme Heavy Duty Construction: Reinforced design handles the toughest terrain and brushless power. EHD Bearing Compatibility: Optimized for 6 mm bearings and EHD knuckles/carriers. Versatile Installation: Works with stock 12mm hex or upgraded 17mm splined adapters for larger tires. 17 mm Splined Adapters Included: Direct drop-in for Jato VXL & Jato VXL 4S; converts other compatible models for monster-truck-style wheels/tires. Complete Hardware Kit: 4 CVDs for front & rear, 4×17 mm splined hex adapters, 4 Cobra Racing wheel nuts, hex tool, screws, washers, and spacers for a full install. What’s Included 4 × EHD CVD Driveshafts (front & rear) 4 × 17 mm splined hex adapters 4 x Wheel nuts. Hex installation tool Complete set of screws, washers, and spacers for full installation Compatibility — Traxxas 1/10 EHD CVDs Traxxas Jato Series (Direct drop-in with 17 mm splined adapters) Traxxas Jato 4×4 BL‑2S Traxxas Jato 4×4 VXL 4S BL‑2S Series & Variants (Direct drop-in) Traxxas Slash 4×4 BL‑2S Traxxas Rustler 4×4 BL‑2S Traxxas Stampede 4×4 BL‑2S Traxxas Hoss 4×4 BL‑2S Traxxas Bigfoot 4×4 BL-2S Standard Traxxas 1/10 4×4 Series (Require EHD knuckles/carriers) Slash 4×4 Series: Base, VXL, Ultimate, Platinum, XL, XL‑5 Rustler 4×4 Series: Base, VXL, XL, XL‑5 Stampede 4×4 Series: Base, VXL, XL, XL‑5, Unassembled Kit Hoss 4×4 Series: Base, VXL, XL, XL‑5 Rally / Rally VXL Series: Base, XL, XL‑5, Ford Fiesta ST Rally Edition Ford Raptor 4×4 Series: Base, VXL, Ultimate Bigfoot 4×4 Series: VXL, XL, XL-5 Fitment Notes Jato VXL & VXL 4S: Direct drop-in with included 17mm splined adapters — no modifications needed. BL‑2S models: Direct drop-in — already equipped with EHD knuckles/carriers. Other standard 1/10 4×4 models: EHD knuckles/carriers required. Use the included adapters to convert to 17mm for oversized wheels/tires, or keep stock 12mm hex. EHD CVDs: Built for 6 mm bearings; designed for extreme heavy-duty performance and maximum durability. Why Upgrade to These EHD CVDs Superior Strength: Handles brushless torque and oversized wheels with ease Improved Drivetrain Durability: Reinforced design resists bending, stripping, and wear Flexible Fitment: Stock 12 mm hex or powerful 17 mm conversion for monster-truck-style wheels Precision Machined: Perfect balance, smooth operation, and extended component life Take your Traxxas 1/10 RC truck to the next level of performance with Cobra Racing’s Extreme Heavy Duty CVD driveshafts — engineered for both daily bashing and competitive racing.
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