CeramicSpeed 61903 Coated Bearing - (6903) Coated Bearing Race 170 mm The original trail tool the

The original trail tool the versatile and venerable Trailmaster features a medium size platform and a rounded uninterrupted perimeter that is easy to get behind and move around without any snaggy or sharp edges

Designed for BMX racing the LSG+ compound is a harder grippier rubby for extreme acceleration and continued speed on hard pack and pavement

Sealed bearings Front Axle 12mm Thru x 100mm Color Black/Red Bearing Type Sealed Cartridge Defined Color Black Spoke Interface J-Bend Hub Drilling 24 Hub/Brake Compatibility Center-Lock Disc

The Edge 840 touchscreen cycling computer offers targeted adaptive coaching when used with your compatible power meter and heart rate monitor

CeramicSpeed 61903 Coated Bearing - (6903) Coated Bearing Race 170 mm The original trail tool theCeramicSpeed cartridge bearings with coated race are a premium upgrade option that provide extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. These bearings feature coated races that provide the ultimate performance and longevity. Grade 3 Silicon Nitride balls The coated bearing races increase the bearing service life by providing extreme hardness to the race and reducing corrosion Reinforced