Park Tool BBT-RS BB Bottom Bracket Tool - Retaining System MFPN=H350TCDBR28SA5255S optional U-stays are sold separately

optional U-stays are sold separately

Large casing for better flotation in snow

Free registration in Kryptonite's Combo Safe program Length 152 Lock Style Combination Diameter 8 Cable Style Coiled

The reinforced downtube and re-engineered geometry—featuring a set-back seat tube and lowered rear rack—enhance stability and comfort

Housed in a rugged storage case

Park Tool BBT-RS BB Bottom Bracket Tool - Retaining System MFPN=H350TCDBR28SA5255S optional U-stays are sold separatelyBottom brackets have some of the highest torque specs of any component found on a bicycle. Despite this some bottom bracket cups feature tool fittings that allow mere millimeters of engagement which can be a problem when attempting removal or installation. Solution: the Park Tool Bottom Bracket Tool Retaining System. Used in conjunction with nearly any Park Tool bottom bracket tool the BBT RS uses a spring based tension system to apply consistent