Replica Factor Ostro VAM

[mozart]

Did you use spacers with either BB?

By the OEM manual it should be 2.5 mm spacers on the non drive side.

Has anyone tried Ryet x Senix ceramic BB? The reviews look promising.

https://www.aliexpress.com/item/1005010094306007.html?spm=a2g0o.productlist.main.1.2289Po2nPo2nY8&algo_pvid=ef2dd67f-4b11-4dfe-8198-692b01e7e28b&algo_exp_id=ef2dd67f-4b11-4dfe-8198-692b01e7e28b-0&pdp_ext_f=%7B%22order%22%3A%2224%22%2C%22eval%22%3A%221%22%2C%22fromPage%22%3A%22search%22%7D&pdp_npi=6%40dis%21EUR%2138.65%2132.14%21%21%2143.56%2136.23%21%40211b65de17809949583724647ee145%2112000051121563953%21sea%21GR%21134069283%21X%211%210%21n_tag%3A-29919%3Bd%3A9262c68a%3Bm03_new_user%3A-29895%3BpisId%3A5000000208180767&curPageLogUid=5reJHyIPd9qn&utparam-url=scene%3Asearch%7Cquery_from%3A%7Cx_object_id%3A1005010094306007%7C_p_origin_prod%3A
i bought this . i don't remember about spacer. i think no

[alfiomotrambo]

I've always been happy with the spcycle one https://it.aliexpress.com/item/1005007698085870.html

[mozart]

I've always been happy with the spcycle one https://it.aliexpress.com/item/1005007698085870.html

mine frame from yoho needs t47a

[Alienado]

The number of spacers depends on the type of bottom bracket and crankset (Sram or Shimano). Here is the Ostro Vam assembly manual:

https://assets.ctfassets.net/uyc32o2uod42/2MPYR6VZUI4GEDZsr9EEd7/f5c0f9a1baebd142a7de5ec99f55d265/2024_Ostro_2.0_Manual-v2.pdf

[brembilla]

The number of spacers depends on the type of bottom bracket and crankset (Sram or Shimano). Here is the Ostro Vam assembly manual:

https://assets.ctfassets.net/uyc32o2uod42/2MPYR6VZUI4GEDZsr9EEd7/f5c0f9a1baebd142a7de5ec99f55d265/2024_Ostro_2.0_Manual-v2.pdf

I found this spacing to be correct for the ceramicspeed t47a. However for the official sram dub bb, they have their own chart for spacers.

[BIFO17]

The use of spacers depends more on the chain line and the crank axle being securely fastened without any play.

Not all frames use a T47A bottom bracket. Some replicas of the Factor VAM frame use the standard T47.

if not T47a, it isn't a replica 

[Alienado]

if not T47a, it isn't a replica 

It's a "not perfect" replica