Fastace FSP-502 Mountain Bike Hydraulic Dropper Adjustable Seat Post Medium Holder Remote Lockout Tube 30.9 MM 1427-1429
Holder type: Medium. Suitable seat tube inner diameter: 31.6mm. Length & travel: 390mm-100mm，430mm-115mm，440mm-125mm. Adjustable by manual and remote control.
SPECIFICATIONS: Material: AL7075 Diameter: 30.9mm/31.6mm Tube length*Travel: 390mm*100mm,430mm*115mm,440mm*125mm Weight: 650 Grams Color: Black Made in TaiwanThe Seat Collar Maximum Lockout Force: 5-7 NM The seat cushion adjusts the angle of about 20 degrees, the maximum torque of the fastening screws is 15 NM NOTE: The Inner Tube may have color aberration by technology problems which is normal. FSP-502 SEAT POST INSTALLATION GUIDE: 1. FSP-502 is designed to fit either 30.9mm or 31.6mm seat tube inner diameters. 2. Please make sure that FASTACE seat post could be fit in your frame. Improper fit may cause slippage,faulty performance and even injury. 3. Please make sure the frame is clean and the inner seat tube is smooth, which might help to reduce scars on the seat post and perform well. 4. Apply a friction or anti-seize compound to the inside of the seat tube and inserted surface of the seat post. Strictly forbid use grease. Please feel free to contact us if you need some size suggestions.