The 29”+ Monster Ripper is the biggest PK Ripper that we’ve ever built! The monster sized PK frame design features oversized tubing, integrated head tube, the classic PK Ripper gusset, and a legendary looptail rear end built around huge 29” x 2.8” Vee Speedster tires. For extra stopping power, this bike comes equipped with Tektro Auriga hydraulic disc brakes. If you want to ride the biggest & baddest PK Ripper on the planet, this is the bike you need.