Challenge Tire Elite Pro 700x28 TLR Black MFPN=TCS2020 With an aluminum shaft machined

With an aluminum shaft machined and manufactured in-house at Toten

It comes with 18 replaceable steel pins that offer grip in the most challenging of situations

Misc Disc 11sp --> Track

Model T-Way Multi-Tool 5 Description T Way Multi-Tool Color Green Package Each

Model Precision 3+ RX810 GRX Spindle Interface Hollowtech II Length 172

Challenge Tire Elite Pro 700x28 TLR Black MFPN=TCS2020 With an aluminum shaft machinedGreat introduction to Challenge handmade performance tires 220 TPI Super Polyester casing and SMART compound tread combine to extend tire life and enhance ride feel Molding process pre forms the tire for easier installation and inflation Gently rounded easy fit shape remains clear of the rim channel, making it easier to mount the second bead Model Elite Size 700c Width 28mm Casing Super Polyester TPI 220 Compound SMART Bead Folding Type Tubeless Color