Bottom Bracket bearing - 29 x 42 x 7mm -

Memory - these will conform to your hand over time

Aero chainring option in 44T and 46T

Then look no further than the Race Face ARC 25 rims

Closure: Magnetic Leakproof Cap

Lazer Nutz 2.0 KinetiCore Helmet - One Size - Sparkle Do Not Ship Internationally Bottom Bracket bearing - 29Ensure your child is protected and comfortable as they experience the joy of exploring the world on two wheels for the first time. The Lazer TurnSys system with reflective sticker provides the best possible fit that's easy to adjust with a turn of the dial. KinetiCore's protection technology and extra temple coverage ensures improved protection, while the side buckle makes it easier to get the helmet on and off while avoiding painful pinches under the