Sunlite SL-55 BB ENG Bottom Bracket 68mm SQR JIS CheckoutSpec= 1-1/8''-1.5'' Diamond pattern becomes progressively larger

Diamond pattern becomes progressively larger and more aggressive as it approaches the sidewall

Vendor Origin8 Manufacture Number Model Name Alloy Klutch Cage Category Hydration

For best grip in icy conditions

remote-compatible compression damper assembly (refer to RockShox manuals for correct oil volumes with upgraded dampers)

Sunlite SL-55 BB ENG Bottom Bracket 68mm SQR JIS CheckoutSpec= 1-1/8''-1.5'' Diamond pattern becomes progressively largerAlloy shell. Alloy cups. Chromoly spindle. Sealed bearings TECH SPECS Width 68mm BB Interface ENG Spindle Type SQR JIS Length 111mm Cup Material Alloy Weight 290 300g Cup Type Cup OD Bearing OD Color