Park Tool Socket and Bit Set - 37 Piece MFPN=7B050SZ-S Aggressive tightly-spaced lugs decrease rolling

Aggressive tightly-spaced lugs decrease rolling resistance without compromising on traction while 300 XL concave studs bite into ice for complete confidence

3-Speed 90mm drum brake internal gear hub with an overall gear ratio of 177% and 33% gear steps

6 Rise +30Mm

Straight gauge steel

Repair stand kit for the Kuat NV 2

Park Tool Socket and Bit Set - 37 Piece MFPN=7B050SZ-S Aggressive tightly-spaced lugs decrease rollingPark Tool socket bit sets are precision engineered tools designed specifically for bicycle maintenance and repair. Known for their durability and professional grade quality these sets are widely used by home mechanics bike shops and cycling enthusiasts who need reliable repeatable performance when working on modern bicycles. All Sockets and Bits are 3 8" drive