Every GT Laguna 24" Girls Bike 2009 from wiggle is fully safety checked and adjusted by our CyTech accredited mechanics before despatch. 6061, Triple Triangle Frame with Dirt Worthy GeometrySuntour M2025 alloy crown suspension fork with 75mm travelSuntour XCC-T02 Crankset (42/32/22)Shimano EZ fire shiftersShimano 7 speed (14-28)ProMax Linear pull brakes