Unverified85% confidenceFactTime unknown
折叠胎（Kevlar胎圈）比钢丝胎轻约50-90g/条，可反复安装携带，但胎圈稳定性略逊；追求性能和便携选折叠，图便宜耐用选钢丝
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified开口胎(折叠胎，凯夫拉胎圈)可折叠、比钢丝胎轻50-100g且便于携带备胎，钢丝胎(硬边)更便宜但重、不能折叠，中高端骑行首选折叠胎83% similarUnverified折叠款可折叠收纳适合出差携带（约250-300g），但铰链处按压力度分布不如一体式均匀；一体式头戴款遮光和贴合更好但体积大不便携81% similarUnverified可折叠上翻式扶手节省空间但铰链结构是承重薄弱点，折叠款承重普遍标称100kg但实际反复开合后易松动，固定式在同等价位下更耐久81% similarUnverified线圈装订虽可360度翻折平摊但金属圈会硌手且不便放包内，追求长期携带且在意外观选锁线胶装（可180度平摊）更耐用79% similarUnverified折叠便携支架看展开后夹角是否稳定，卡扣式比纯磁吸折叠更耐用；带指环功能的超薄背贴支架厚度≤5mm不影响放兜，但反复折叠半年易金属疲劳松动78% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/138127API
curl https://kongchang.com/api/v1/knowledge/claims/138127MCP
get_claim(id=138127)