{"product_id":"rollcii-1x-chainring-for-bcd130-5-bolt","title":"ROLLCii 1X 齒盤 BCD130 5孔","description":"\u003cp\u003e對於礫石騎乘與單車露營,我們依然認為 BCD110 提供了最好的平衡之一。\u003c\/p\u003e\n\u003cp\u003e齒盤尺寸涵蓋 34齒至 46齒,為車手在不同地形與騎乘風格下提供寬廣的齒比選擇。\u003c\/p\u003e\n\u003cp\u003e沒錯——我們也有製作 BCD110 齒盤。\u003c\/p\u003e\n\u003cp\u003e但如果你偏好愛車更簡潔纖薄的外觀,BCD130 可能更適合你。\u003c\/p\u003e\n\u003cp\u003e齒盤爪長度多出 20mm,搭配較小的齒盤比例,整體輪廓感覺更簡潔精緻。特別是搭配鋼管車,視覺效果恰到好處。\u003c\/p\u003e\n\u003cp\u003eROLLCii BCD130 單盤齒盤採用與我們其他齒盤相同的厚薄齒設計,確保鏈條穩固不脫落,崎嶇路面依然表現穩定。\u003c\/p\u003e\n\u003cp\u003e全 CNC 加工 AL-7075 鋁合金板材製成,專為長途騎乘、混合地形、日常通勤與滿載單車露營配置打造。\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e規格\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e材質: 全車修 7075-T6 鋁合金板\u003c\/li\u003e\n\u003cli\u003e齒盤螺絲需求: 6MM ( 不含)\u003c\/li\u003e\n\u003cli\u003e重量: 40T:75g\/ 42T:88g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"ROLLCii","offers":[{"title":"42齒 \/ 亮黑","offer_id":47958731882548,"sku":"CW-NWBCD1305P42TBLK","price":72.0,"currency_code":"USD","in_stock":true},{"title":"40齒 \/ 亮黑","offer_id":47958731915316,"sku":"CW-NWBCD1305P40TBLK","price":72.0,"currency_code":"USD","in_stock":true},{"title":"42齒 \/ 亮銀","offer_id":47958731948084,"sku":"CW-NWBCD1305P42TLG","price":72.0,"currency_code":"USD","in_stock":true},{"title":"40齒 \/ 亮銀","offer_id":47958731980852,"sku":"CW-NWBCD1305P40TLG","price":72.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/8949\/0484\/files\/rollcii-1x-chainring-bcd130-5bolt-black.jpg?v=1782726992","url":"https:\/\/velocicycle.com\/zh\/products\/rollcii-1x-chainring-for-bcd130-5-bolt","provider":"VELOCI CYCLE","version":"1.0","type":"link"}