Cane Creek Hellbender 70 Visco Upper Headset - ZS44/28.6-H13.5 Mid Tune BLK ModelNumber=K6882 BBS4816: 16 notch BB socket

BBS4816: 16 notch BB socket for 48mm diameter notch pattern

model SOLO-SPLINE description Micro Spline hub conversion kit hub Micro Spline teeth 18 chain 9-12sp color blue

and that's why the contact points on our bike are made specifically for kids

Non-fluor version of HF21 Blue

Ring Position/Type Chain Retaining Single Ring Tooth Count 34 Round or Oval Oval Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Offset 3 Chainline/Hub Compatibility 135/142 MTB Hubs Chainline/Hub Compatibility 170/177 Hubs Chainline/Hub Compatibility 190/197 Hubs Chainline/Hub Compatibility 150/157 DH Hubs Chainline/Hub Compatibility 157 Super Boost Hubs Chainline/Hub Compatibility 141/148 Boost Hubs Material Aluminum Defined Color Black Direct Mount Type Direct Mount CINCH

Cane Creek Hellbender 70 Visco Upper Headset - ZS44/28.6-H13.5 Mid Tune BLK ModelNumber=K6882 BBS4816: 16 notch BB socketCane Creek Hellbender 70 Visco Upper Headset ZS44 28. 6 H13. 5 Mid Tune Black. Building upon Cane Creeks ongoing legacy of bicycle headset innovation the Hellbender 70 Visco brings patented steering stabilizing technology to a wide variety of cycling disciplines. Designed to reduce high frequency oscillation of the bicycle steering assembly known as speed wobble. The Cane Creek Hellbender 70 Visco headset helps riders maintain control reduce fatigue