45NRTH Gravdal Tire - 650b x 38 Clincher Wire BLK 33 TPI 240 Carbide Steel Studs MFPN=70023 Moto-block square knobs offers stability

Moto-block square knobs offers stability and durability

With eight LEDs and a maximum output of 1000 lumens this light is engineered for impressive efficiency and runtime providing the best beam pattern for optimal visibility in even the most challenging conditions

Prestacycle's Pro Presta head features a patented auto-lock mechanism that securely attaches to the Presta valve without pulling or twisting

Model M30 Road/Mountain Spindle Interface Praxis M30/28 Shell BSA Shell ID 33

Start kids early and keep them safe

45NRTH Gravdal Tire - 650b x 38 Clincher Wire BLK 33 TPI 240 Carbide Steel Studs MFPN=70023 Moto-block square knobs offers stabilityVersatile and confidence inspiring the Gravdal securely navigates through harsh winter conditions with concave carbide studs for added traction in icy conditions. Siping creates a more conforming lug for added traction TPI 33 Color Black Defined Color Black ISO Width (mm) 38 ISO Diameter 584 650b 27. 5" Tire Intended Use Winter Studded Tire Diameter 650b Tire Bead Wire Labeled Size 650b x 38 Tire Type Clincher Size 650B X 38 Type Clincher Wire Tpi 33