Metal Upgrade Part Set for Traxxas 1/24th TRX4M,20mm Extended Front & Rear Portal Axles Set with Servo Mounts for Crawler Car

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,460 (2026-07-28 기준)

상품 특징

• Premium CNC Aluminum Build ：Crafted from lightweight aluminum alloy with CNC machining and anodized finish, our portal axles feature a diamond differential cover for enhanced durability. The portal design boosts ground clearance, improving offroad crawling performance for your 1/18 RC CrawlerCar
• Versatile Design with Reinforced Accessories：Comes with two servo mounts for flexible aftermarket chassis setups. Hardened CVD shafts deliver precise steering and strength, paired with brass wheel hexes and steel gears for reliable performance in TRX4M upgrades
• Tuned Gear & Specs for Optimal Control：Features a 3.67:1 gear ratio (24T/12T axle gears + 12T/22T underdrive portal gears) for balanced torque and speed. With a 45° steering angle, 3mm output shaft，and 109.6g lightweight design, these TRX4M axles keep your CrawlerCar on tough terrain
• 20mm Extended Width for Stability & Durability：Widens track width by 20mm (+10mm per side) for better stability on uneven surfaces. Our full axle housing evenly distributes stress, preventing dogbone overload and premature wear during aggressive crawling
• Compatibility Notes (Critical!): Not compatible with stock TRX4M chassis (wider laydown servo mount won’t fit) or original TRX4M dogbone shafts (requires aftermarket dogbones for 10mm per side extension)