Wheels Manufacturing T47 Inboard Bottom Bracket - For 30mm Spindle ABEC-3 Bearings Fits Frames 68mm-132mm BB Shells BLK MFPN=00.4315.032.480 The Profile Design Flip/Ergo platform

The Profile Design Flip/Ergo platform is designed to give riders the freedom to find an optimal low stack position with the ability to hold the bar tops when climbing

Assorted aluminum headset stack spacers are precision cut to ensure proper headset function

Flip-flop lever design works on right or left side with either brake

}Shimano Deore FD-M4100-D Front Derailleur - 10-Speed Double Side Swing Front Pull Direct Mount Silver/Black

Wheels Manufacturing T47 Inboard Bottom Bracket - For 30mm Spindle ABEC-3 Bearings Fits Frames 68mm-132mm BB Shells BLK MFPN=00.4315.032.480 The Profile Design Flip/Ergo platformWheels Manufacturing T47 Inboard Bottom Bracket for 30mm Spindles with ABEC 3 Bearings. T47 Inboard threaded bottom brackets are made from machined aluminum and thread together directly into T47 frames. Cups have internal bearings for use in BB shell widths from 68mm to 132mm. Enduro Angular Contact bearings easily serviced or replaced Similar to standard BSA threaded cups; the drive side cup is left hand thread and the non drive side cup is right