TRP EVO Expert HD-M8040 MTB Hydraulic Disc Brake Right Post mount Disc: Not included Black MFPN=P100006238 Front/Rear RR Cassette Body/Freehub 1s Ski Length:193 Stiff 5mm Material Aluminum Type CheckoutSpec= Lyrik Select+/Ult D1+ (2023+) J913816

TRP EVO Expert HD M8040 MTB Hydraulic Disc Brake Right Post mount Disc: Not included Black MFPN=P100006238 Front Rear RR Cassette Body Freehub 1s Ski Length:193 Stiff 5mm Material Aluminum Type CheckoutSpec= Lyrik Select+ Ult D1+ (2023+) J913816 Front Rear RR Cassette Body Freehub 1s Cass Hole Count 28H Spacing Axle B O NUT M10x1 Material Alloy Color Blk Weight Brake Type RIM Spacing 110 PCD L 40 PCD R 50 LTF L 20 LTF R 24 CTF L 35 CTF R 31 The woom 4 comes with independently operated front and rear V brakes to ensure that whether your Rider is bombing down that big hill they conquered or making their first forays off the pavement