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![](https://ae01.alicdn.com/kf/Hae2b41a3a448493a8b6762b0eee409a2S/Stone-Chainring-Round-120-BCD-34T-36-38-40T-44-46T-48T-MTB.jpg) ![](https://ae01.alicdn.com/kf/Hc76a2e554f1246d38a5adc4a5cf3b32bX/Stone-Chainring-Round-120-BCD-34T-36-38-40T-44-46T-48T-MTB.jpg) ![](https://ae01.alicdn.com/kf/H26bf797dabb64c7894a60bb7815d67fbj/Stone-Chainring-Round-120-BCD-34T-36-38-40T-44-46T-48T-MTB.jpg) ![](https://ae01.alicdn.com/kf/Hae500282a356464f9a9b2fc6d77220c5o/Stone-Chainring-Round-120-BCD-34T-36-38-40T-44-46T-48T-MTB.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Hae2b41a3a448493a8b6762b0eee409a2S/Stone-Chainring-Round-120-BCD-34T-36-38-40T-44-46T-48T-MTB.jpg) ![](https://ae01.alicdn.com/kf/Hc76a2e554f1246d38a5adc4a5cf3b32bX/Stone-Chainring-Round-120-BCD-34T-36-38-40T-44-46T-48T-MTB.jpg) ![](https://ae01.alicdn.com/kf/H26bf797dabb64c7894a60bb7815d67fbj/Stone-Chainring-Round-120-BCD-34T-36-38-40T-44-46T-48T-MTB.jpg) ![](https://ae01.alicdn.com/kf/Hae500282a356464f9a9b2fc6d77220c5o/Stone-Chainring-Round-120-BCD-34T-36-38-40T-44-46T-48T-MTB.jpg) ![](https://ae01.alicdn.com/kf/H12e14344074f4d1183a086a479c03f19f/Stone-Chainring-Round-120-BCD-34T-36-38-40T-44-46T-48T-MTB.jpg)
- ºê·£µå À̸§: DJC Components
- ±Ù¿ø: CN (Á¤Ç°)
- Àç·á: ¾Ë·ç¹Ì´½
- Ä«Å×°í¸®: »ç½½ ¹ÙÄû
- »ç¿ë: Mountain Bikes
- ¸ðµ¨ ¹øÈ£: STONE BCD120 round
- Color: black
- BCD (PCD): 120mm
- Material: Aluminum 7075T651
- Speed: 11 speed, compatible with 9/10 speed
- Weight: about 50g (34T) 62g(36t)
Á¦Ç° À̸§: µ¹ 120 BCD ¶ó¿îµå üÀÎ ¸µ ¹°ÀÚ: Aleris ¹Ì±¹¿¡¼ ¾Ë·ç¹Ì´½ 7075-T651 »ö»ó: ºí·¢ Å©±â: 120BCD ÀûÇÕ: Sram X9-2X10,XX,BCD120 Å©·©Å©¸¦ À§ÇØ µÎ²²: 4MM ¼Óµµ: 9/10/11 ¼Óµµ °æµµ: 150HB ÇÁ·Î¼¼½º pricision: 0.03mm ÆÐÅ°Áö ³»¿ë: 1 x ÀÚÀü°Å Chainring Ư¡: µ¹ ÀÛ¾÷Àå »õ·Î¿î µðÀÚÀÎ Á¼Àº ³ÐÀº ÀÌ, °ÈµÈ ¹Ý´ë·Î »ç½½ Ç϶ôÀº, Åä¾ç ´õ·´°í ´õ ÀûÀº ¼ÒÀ½¿¡¼ û°áÇÑ °¢ÀÚ °ÈÇß½À´Ï´Ù. ÀåÁ¡: 1 ¹°ÀÚ: Ç×°ø±â¿¡ °ø±ÞÇÏ´Â ¹Ì±¹ ȸ»ç aleris¿¡ ÀÇÇØ °ø±ÞµÈ °í°µµ ¾Ë·ç¹Ì´½ 7075-T651 ´Â Airbus, Boeing ¹× bombardier¸¦ ¸¸µì´Ï´Ù. Á¦¾È Á¦ÀÏ »»»»ÇÔ ¹× ³»±¸½Ã°£. 2 ³ôÀº Á¤¹Ðµµ CNC °¡°ø. ÀÛµ¿ Á¤È®µµ 0.03mm. ´ç½Å¿¡°Ô Á¦ÀÏ ½ÂÂ÷ ¼ººÐÀ» Á¦¾ÈÇϽʽÿÀ ´ëºÎºÐÀÇ µ¹ chainrings´Â ¼ø¼, ±×°Í¿¡ ÀÇÇÏ¿© »ý¼ºÇÏ´Â ¸çÄ¥ ÇÊ¿ä·Î ÇÕ´Ï´Ù »ý¼ºÇÕ´Ï´Ù. 3-5 ÀÏ Áغñ ½Ã°£À» ÀÌÇØÇÒ ¼ö Àֱ⸦ ¹Ù¶ø´Ï´Ù. Ä¡¾Æ ÃÖ´ë Á÷°æ (mm) ¹«°Ô (g) 36 T , 154mm , 51g 38 T , 162mm , 61g 40 T , 169mm , 73g 42 T , 178mm , 78g 44 T , 186mm , 87g 46 T , 194mm , 93g 48 T , 202mm , 102g
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