Giant Contact Switch AT

The Contact Switch AT dropper post allows for easy reduction of the base travel by up to 30mm. The innovative design maximizes the seatpost’s insertion into the frame, allowing riders to utilize the most travel possible for more confident riding in technical terrain. Four travel options are available and a modular control lever is included, compatible with a variety of mounting systems.

• the stroke adjustment system allows for reductionstroke up to 30 mm without tools (in steps of 5/10/15 mm)
• integrated storage channel for spare spacers
• seatposts with 100 and 140 mm travel have a shorter overall length, allowing use in smaller frames
• 180-degree rotating cartridge control mechanism for optimal cable guidance and maximum insertion
• reduced sleeve height for better insertionseatposts to the frame
• innovative 3-in-1 modular control lever compatible with SRAM MMX, Shimano I-Spec EV II and 22.4 mm clamps with adapter
• lighter weight compared to previous Giant Contact Switch seatpost models
• easy maintenance and service thanks to replaceable inner cartridge
• material: 7075 series aluminum alloy
• diameter:30.9mm
• basic stroke (with the possibility of reduction by up to 30 mm): 100 / 140 / 170 / 200 mm
• length including cartridge control mechanism (29 mm): 344 / 424 / 499 / 559 mm
• weight: 430 / 490 / 550 / 590 g
• stroke 100 mm / length 344 mm
• stroke 140 mm / length 424 mm
• stroke 170 mm / length 499 mm
• stroke 200 mm / length 559 mm