本官網買滿HK$800香港、澳門地區順豐快遞包郵***不包括重量超過5 kg 或 最長邊超過60cm的產品***

滿HKD2000或以上摺車香港本地免運費！！

Crankbrother's Kronolog telescoping seat post steps away from the hydraulic internals that were used within the infamous Joplin design, instead utilizing a full mechanical layout that greatly resembles the locking plate system found on bar clamps. The design makes the Kronolog the only mechanical post that is infinitely adjustable, allowing users to select any seat height between its fully dropped and fully raised positions. Total available travel is 125mm, although that number can be lowered by way of an internal spacer.