WTB Vulpine Tire - 700 x 45 TCS Tubeless Folding BLK Light/Fast Rolling Dual DNA SG2 MFPN=DROPOUT-407 10mm long bolts required for

10mm long bolts required for use with the 96 BCD bash ring and this ring

8mm 42cm Di2 Internal Routing Black

Tooth Count 50 Ring Position/Type Outer Drivetrain Speeds 11 Chainring BCD 110 Color Grey Defined Color Gray Material Aluminum

Ergonomically designed to fit children's anatomy

15x110mm / Rear: Formula CL-148S

WTB Vulpine Tire - 700 x 45 TCS Tubeless Folding BLK Light/Fast Rolling Dual DNA SG2 MFPN=DROPOUT-407 10mm long bolts required forRamped center knobs from a nearly uninterrupted centerline that decreases rolling resistance. Round tire profile packed with short, tightly spaced knobs to provide predictable cornering traction on hardpack terrain Protected SG2 gravel tires feature a 120tpi casing, which improves suppleness compared to a traditional 60tpi tire. TECH SPECS Tire Technology TCS Light Fast Rolling Tire Compound Dual DNA Tire Width 40C Tire Diameter ISO 700C 622 TPI