Bike Triple Bottom Bracket - 7, 8, and 9 Speeds Size:Unique size 5 cm Length: 58

5 cm Length: 58

offering up to five times more durability

you can gradually increase your dumbbell weight

Odour- and taste-free plastic material

With a capacity of 47 litres (which allows for up to 58 kg of counterweight)

Bike Triple Bottom Bracket - 7, 8, and 9 Speeds Size:Unique size 5 cm Length: 58Designed for replacing your bottom bracket. Sturdy aluminium chainset. Technical information 44 32 22 Teeth Crank: 175 mm Weight: 1kg Triple chainwheel 7, 8 and 9 speed bottom bracket. 44 32 22 teeth Cranks: 175 mm Compatibility 7 to 9 speed drive train, with square taper bottom bracket (113 to 119mm) Designed for replacing your bottom bracket. Sturdy aluminium chainset.