Mountain bike bowl set 44-44mm conical 55/56mm straight tube front end Peilin bearing front fork wrist set Bicycle Headset

Bicycle Bowl Set 34-34mm bowl set: suitable for straight pipe front fork Suitable for frame (upper inner diameter 34mm, lower inner diameter 34mm), front fork (upper 28.6mm, lower 30mm) 42-42mm bowl set: suitable for straight pipe front fork Suitable for frame (upper inner diameter 42mm, lower inner diameter 42mm), front fork (upper 28.6mm, lower 30mm) 42-52mm bowl set: suitable for straight fork and spinal fork Suitable for frame (upper inner diameter 42mm, lower inner diameter 52mm), front fork (upper 28.6mm, lower 30/39.8mm) 44-44mm bowl set: suitable for straight pipe front fork Suitable for frame (upper inner diameter 44mm, lower inner diameter 44mm), front fork (upper 28.6mm, lower 30mm) 44-50.6mm bowl set: suitable for straight pipe front fork Suitable for frame (upper inner diameter 44mm, lower inner diameter 50.6mm), front fork (upper 28.6mm, lower 30mm) 44-55mm bowl set: suitable for straight fork and spinal fork Suitable for frame (upper inner diameter 44mm, lower inner diameter 55mm), front fork (upper 28.6mm, lower 30/39.8mm) 44-56mm bowl set: suitable for straight fork and spinal fork Suitable for frame (upper inner diameter 44mm, lower inner diameter 56mm), front fork (upper 28.6mm, lower 30/39.8mm)