Sunrace CS-RS Cassette 11-32t MFPN=401222131 These IS headsets are for

These IS headsets are for frames with molded-in internal bearing cups

Front/Rear RR Cassette Body/Freehub 8-11s Cass Hole Count 28H Spacing/Axle 12TA Material Aly Color Blk Weight Brake Type 6B Spacing 142 PCD-L PCD-R LTF-L LTF-R CTF-L CTF-R

Other features include adjustable reach a titanium mounting bolt and stainless steel hardware

Lumen output at high steady: 650 and 50

Sunrace CS-RS Cassette 11-32t MFPN=401222131 These IS headsets are for10 speed road cassette. Super Fluid Drive technology. Steel cogs. Aluminum lock ring and spider. ~ 250g. SHIMANO Equivalent CS 6700 CS 5700 CS HG81 CS HG62 TECH SPECS Range 11 32t Gears 10sp Cogs 11 12 13 15 17 19 21 24 28 32 Color Metallic Silver Weight