New for 2022, Hope Tech 4 is the answer to customers that are asking for a more power from their brakes. Its new master cylinder increase lever ratio by over 30% . It's here coupled with the V4 4 pistons caliper for huge power and modulation . Great for E-Bike and DH Bikes it comes here in colour Silver / Bronze
The master cylinder features now reworked internal sealing and roller bearing pivot that keeps friction low for a super light lever action and no compromise to Hope legendary modulation. The hinged clamp offer easy installation and is compatible with Shimano ISPEC EV and Sram Matchmaker direct shift mounts by installing optional adapters. The genuine bite point and reach adjustment remain available in the Tech 4 mastercylinder so you do not need tools to adjust your brakes.
V4 caliper 4 piston caliper have been updated and utilise hybrid style stainless steel pistons with a phenolic insert. This allows for smoother movement and less maintenance, while still being able to manage high temperatures without heat transfer during extreme use
Tech 4 V4 is available in standard hose or braided hose, both in 5 mm diameter
Tech 4 Master cylinder Features
V4 Caliper features
PureBike propose a hose shortening service by following this link
Kit includes
Brake mount and rotors sold separately
Weight : 340 gr
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WOW, frein au top du top, la puissance de freinage, la beauté du design, la diversité des couleurs, et surtout la disponibilité des pièces détachées. Installation simple, réglage frein après montage très minutieux, le confort de la poignée lorsqu'on l'actionne est top, pensez à acheter le kit de purge, très pratique et indispensable pour une bonne purge, pour le frein arrière il est préférable de lever l'avant du vélo pour une purge parfaite, voir le tuto sur YouTube. Bref, des freins au top du top, et surtout super puissants.