PARK TOOL BBT-9 BOTTOM BRACKET AND LOCKRING TOOL electric_hardtail double sealed

double sealed

In combination with a robust 4-piston brake caliper and tool-free reach adjustment

Progressive sipe width for plenty of grip on rocks and roots

the bike features a riser handlebar (with different widths depending on frame size)

PARK TOOL BBT-9 BOTTOM BRACKET AND LOCKRING TOOL electric_hardtail double sealedBicycle bottom brackets occasionally require removal for service, replacement, or upgrading. The Park Tool BBT 9 is used to remove and install select threaded bottom brackets with 16 notch tool fittings, including Shimano, SRAM GXP, Chris King, Campagnolo, and many others. This tool fitting is also found on some disc brake rotor lockrings. Additionally, the BBT 9 includes a tool that removes and installs 8 point Shimano Hollowtech II crank arm