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TiNE titanium double chainring locking bolt pair: 2.0 g per pair (M8×6 bolt + M7 nut), double-sided hex interface on both bolt head and nut. Grade 5 Ti-6Al-4V, CNC machined, 8 colors. 4 pairs needed for full crankset (8.0 g total). Designed for two-piece cranksets with removable chainrings.

TiNE titanium STI lever clamp rings: 9.6 g per pair vs 33.8 g stock (105 R7170/UT R8170), saving 24.2 g. Largest single-item weight reduction in TiNE's Shimano catalog. V-profile arc-face design distributes clamping force across wider bar surface — protects carbon handlebars from localized stress. CNC Grade 5 Ti-6Al-4V, fits Shimano 105/UT/DA and SRAM Red.

TiNE titanium Shimano front derailleur bolt+spacer set: 1.8 g vs 4.0 g stock, saving 2.2 g. Higher yield strength (~880 MPa) keeps derailleur alignment rigid under cable tension — fewer missed shifts. CNC Grade 5 Ti-6Al-4V, fits Shimano braze-on FD across 105/UT/DA. Combined with rear derailleur bolts, total derailleur system savings reach 13.6 g (105).

TiNE titanium Shimano caliper hose locking bolt: 2.0 g vs 5.0 g stock steel, saving 3.0 g per caliper. Two calipers per bike = 6.0 g total savings. CNC Grade 5 Ti-6Al-4V, fits 105 R7170/Ultegra R8170/Dura-Ace R9270. Combined with STI lever bolt and bleed port bolt, total hydraulic line savings reach 17.2 g.

TiNE titanium Shimano STI lever hose locking bolt: 4.0 g vs 9.6 g stock steel, saving 5.6 g. Sits at the highest point on the bike (handlebar level), reducing rotational inertia for better steering response. CNC Grade 5 Ti-6Al-4V, fits 105 R7170 / Ultegra R8170 / Dura-Ace R9270.

TiNE titanium cassette lockring for Shimano freehubs: 3.5 g vs 5.3 g stock steel, saving 1.8 g (34%). CNC machined Grade 5 Ti-6Al-4V. Fits all Shimano road and gravel freehubs from 105 to Dura-Ace.

TiNE SRAM RED AXS titanium bolt kit weighs 77.7 g versus 139 g stock steel, saving 61.3 g total. Largest saving: front disc brake mount 5.5 g, crank bolts 4.1 g. Flat-mount configuration. Grade 5 Ti-6Al-4V, CNC, 8 colors.

TiNE Shimano titanium bolt kit weighs 69.9 g across all three Di2 groupsets (105 R7170, Ultegra R8170, Dura-Ace R9270). 105 saves 109.4 g vs 179.3 g stock, Ultegra 75.4 g, Dura-Ace 47.8 g. Grade 5 Ti-6Al-4V, CNC, 8 colors.

TiNE's titanium Shimano caliper oil port bolt set weighs 1.8 g (vs stock 4.6 g), saving 2.8 g per caliper. Same savings across all Di2 groupsets. Grade 5 Ti-6Al-4V, CNC, corrosion-resistant. 8 colors.