you'll probably find that they don't offer the grip you need

this will fit straight onto any vavle without the need to change over the internals

Replacement hardware to suit SRAM/Avid hydraulic disc brake calipers

main lever is 6% longer than M810

Pirelli Scorpion SmarTUBE - 42mm Presta Removable Valve Core - 2.2-2.6 Inch - 29 Inch Needs Images you'll probably find that theyScorpion SmarTUBE is the mountain bike specific inner tube that blends the innovative features of TPU (Thermoplastic Polyurethane), a specific formulation for the riders that are looking for the best balance between protection against punctures, weight and volume. Scorpion SmarTUBE is a one of a kind inner tube: low weight and volume combine with a high level of reliability not available with an equivalent butyl tube. The perfect solution for marathon