- Ralson Bicycle inner / interior Tube
- Size: 20 x 2.125
- AV / american valve
- Long valve (48mm)
- Brand: Ralson
- Compatibe with:
- 40-406 (20 x 1.50)
- 47-406 (20 x 1.75)
- 50-406 (20 x 1.95)
- 54-406 (20 x 2.10)
- 57-406 (20 x 2.125)
- Dimension: L x W x Hcm (11cm x 8cm x 6cm)
- Net Weight: 150grams
-
Color: Black