Columbus XCR BB shell-english thread 40 x 68
COL-ZSMJXCR
CNC BBS (7000) SINGLE PLUG
COL-ZSPBBCNC6/7/J/I
CNC BBS 7000SINGLE PLUG
COL-ZSPBBCNC7J
CNC bb shell 6000 alloy with holes
FRA-6000
Cast English shell 31.7 x 28.6 x 30/16
FRA-B1
Pressed steel English shell 28.6 x 28.6 x 22.2
FRA-B3
Blank English Bottom Bracket Shell Steel w/out holes
FRA-BB-BSA-ACC
Blank English Bottom Bracket Shell CroMo w/out holes
FRA-BB-BSA-CROMO
Blank English Bottom Bracket Shell Stainless w/out holes
FRA-BB-IXBB-BSA
T47 BB shell Cro Moly lugless
FRA-BB-T47-CRO-TH
BB shell stainless 31.7 x 28.6 x 30/16 English
FRA-BISX35
Bottom Bracket shell 31.8 x 28.6 x 22.2
FRA-BJ02
Bottom Bracket 28.6 x 28.6 x 22.2
FRA-BJ10
BB shell 34.9 x 31.7 x 30/16 English
FRA-BJ166A
Bottom bracket shell lugless with c/s ports 30 x 16 english
FRA-BS04BSA
Bracket shell Minimax Down tube -28.6-30x17
FRA-BS60BSA
Cast shell oval down 40 x 31-28.6-30x17 6062
FRA-BS83ITA
28.6 x 28.6 x 22.2 blank ports for cut outs
FRA-J130A
28.6 x 28.6 x 22.2 blank shell cast
FRA-J330B
Blank English Bottom Bracket Shell 83mm without holes
FRA-SIL-59783
Blank English Bottom Bracket Shell 90mm without holes
FRA-SIL-59790
BB shell 28.6 x 28.6 x 27/17 English
FRA-BJ176B
BB shell E Bike mount Shimano compatible
FRA-BE55
31.8 x 28.6 x 22.2 blank shell cast
FRA-J340A
