Sunrace BB-M97 ENG Bottom Bracket 68/73mm Shimano HTII 24mm/Sram GXP Type-MTB 1" tire widths (43/30T chainrings

1" tire widths (43/30T chainrings only)

5" Tire Bead Folding Labeled Size 26 x 1

The JH-4 is constructed from durable powder coated steel and includes stickers for clear labeling of mineral oil or DOT fluid bleed kits

0 Advertised Weight 3

2mm model (sold separately)

Sunrace BB-M97 ENG Bottom Bracket 68/73mm Shimano HTII 24mm/Sram GXP Type-MTB 1" tire widths (43/30T chainringsShimano compatible bottom bracket with sealed cartridge bearings. Aluminum cups with composite sleeve and spacers. Includes 22mm spacer to allow use with Sram 22 24mm spindles TECH SPECS Width 68 73mm BB Interface ENG Spindle Type Shimano HTII 24mm Sram GXP Length Cup Material Aluminum Weight 93g Cup Type Cup OD Bearing OD Color Silver