https://video.liberta.vip/videos/watch/03dfee65-9889-4334-bfc5-d06f453aa901 I did a 45 km ring road on the Big.Nine 15 in cool dry February air, the Nathon climb shaded by coconut plantation - December to April is its best window, when the Acera shifts cleanly in low humidity and the XCM fork responds without tropical sluggishness. Whatever the month it is a pre-10 a.m. bike; leaving Nathon at 6 in April I did 38 km before the heat, its efficient 29ers generating slightly less rider heat per kilometre. Its clearest case is value: over seven days at a 150-baht daily gap it saves more than 1,000 baht against the Marlin 5, and on sealed tarmac the performance difference is measurable but not dramatic. In the May-to-September shoulder season its robust Acera needs no precision re-adjustment after humid rides, so morning-only plans still work. Ride it in the dry season and before the mid-morning heat, and take it over the Marlin 5 whenever your days are tarmac, not trail. https://samui-bikes.com/en/bicycle-rental-koh-samui/rent-merida-big-nine-15/when-merida-big-nine-15-is-best-for-samui-riding/ Fri, 30 Oct 2026 20:36:14 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://video.liberta.vip https://video.liberta.vip/lazy-static/avatars/f8a53962-73f3-4feb-93dd-38fb84ee1e18.png https://video.liberta.vip/videos/watch/03dfee65-9889-4334-bfc5-d06f453aa901 All rights reserved, unless otherwise specified in the terms specified at https://video.liberta.vip/about and potential licenses granted by each content's rightholder.