FINISH LINE DRIVETRAIN MAINTENANCE KIT grips-bar tape 81 lb Adjustable Height Shorten:

81 lb Adjustable Height Shorten: 339 mm (+-3 mm)

2025~ Liv Langma (3rd Gen)

Incredible durability

Applicable Age & Height: For children above 1 year old (12 months) to 6 years old (72 months) with height under 115cm

Advanced-grade composite frameset features high-performance materials and proprietary manufacturing processes

FINISH LINE DRIVETRAIN MAINTENANCE KIT grips-bar tape 81 lb Adjustable Height Shorten:The Drivetrain Kit brings you three of our most popular products in one convenient cleaning kit: The Grunge Brush, EcoTech Bike Degreaser, and DRY Lube. The Grunge Brush is our most popular cleaning brush because it is super durable, and now even easier to use with a new ergonomic handle. It's stiff bristles break up grunge and grime. Use the u shaped end to clean your chain and chainrings, use the tail end to clean in your derailleurs and around the