Schwalbe AV4 16"/18" Inner Tube Tire - Schrader 40mm

• Inner tire for Brompton
• Inner tire for Tyrell IVE

Compatible with tires :

• 37-340 (16 x 1 3/8)
• 28-349 (16 x 1.10)
• 35-349 (16 x 1.35)
• 37-349 (16 x 1.40)
• 28-355 (18 x 1.10)
• 35-355 (18 x 1.35)