Tioga Sealed Bottom Bracket for 1-Piece Cranks MFPN=WHHARL27FK Compatible with LINKGLIDE AND HG J212139 Color:Slate Grey Model Cold Weather Color MFPN=3DGRP100

Tioga Sealed Bottom Bracket for 1 Piece Cranks MFPN=WHHARL27FK Compatible with LINKGLIDE AND HG J212139 Color:Slate Grey Model Cold Weather Color MFPN=3DGRP100 Compatible with LINKGLIDE AND HG 11 speed chains Color Black Rings 40 Number of Chainrings Single Crank Length (mm) 170 Drivetrain Speeds 11 BB Included No Pedal Spindle 9 16" Spindle Interface Type Square Taper JIS Chainring BCD Riveted Chainline Hub Compatibility 141 148 Boost Hubs Designed for ebike Yes Defined Color Black Size 170Mm Chainring Size 40T } A rear specific tire designed to maximize rolling efficiency on mixed and hard packed terrain Maximum grip to win races