Park Tool FR-5.2G Lockring Tool seat-clamps 3-year warranty

3-year warranty

One of the lightest out there

Frame: GT Speed Series MK7 Elite Race Design

55oz (185g)

but they have included a Praxis made 30mm aluminum alloy spindle with the aim of increasing pedaling stiffness to the max

Park Tool FR-5.2G Lockring Tool seat-clamps 3-year warrantyThe Park Tool FR 5. 2G Lockring Tool is made from heat treated alloy tool steel with a one inch base that fits wrench or bench vise. Thin wall construction allows use without removal of cones and locknuts. The FR 5. 2G has 12 splines that are approximately 23. 4mm across. FEATURES Fits Shimano, SRAM (including 1x), SunRace, SunTour, Chris King, and other cassette lockrings Also fits some Shimano disc brake lockrings Guide pin stabilizes tool