Trans X blends real Bike technology with prices made for everyday cycling. Its dropper seat posts give you smooth control, durable aluminium construction and clever engineering usually found only in premium parts.

Great for trail riders, commuters or beginners wanting reliable performance without paying top-dollar.

Trans X is the after-market bicycle brand of JD Components Co., Ltd., a Taiwanese manufacturer founded in 1986 known for producing aluminium stems, handlebars, seat posts and headsets. The Trans X name was launched in 1992 for JD’s bicycle component brand and sells both Original Equipment Manufacturer components and aftermarket parts globally.

Through decades of development in alloy materials, cable routing innovations and dropper post systems, Trans X delivers quality that lets everyday riders access technology once reserved for high-end builds.

• Trans X Saddles & Seat Posts

• Alloy engineered for strength and lightness. Many Trans X dropper posts use high-grade aluminium like grade 6061-T6 or 7075-T651 combining durability with low weight so your bike handles well and parts last.
• Cable routing options to suit your frame. Internal and external routing lets you choose the clean look or easier maintenance depending on your frame style.
• Versatile travel lengths and adjustments. Whether you ride trails, city streets or steep climbs, Trans X offers droppers with varying travel distances and even stepped adjustment features in some models for better fit.
• Strong OEM heritage and global presence. Backed by years of Original Equipment Manufacturer supply, Trans X parts are trusted by multiple brands and supported with parts, service and spare components worldwide.