SRAM RED AXS Bolt Kit: 139g Stock vs 77.7g Titanium Per-Zone Savings

SRAM RED eTap AXS is one of the lightest wireless groupsets — but the stock steel fasteners still carry extra weight. TiNE titanium bolt kit drops 61.3 g from a RED AXS bike with a standard flat-mount brake adapter. Four steps, done in under thirty minutes.

RED AXS wireless shifting saves cables — TiNE saves 61.3 g of steel. The brake mount alone drops 5.5 g on a single fastener swap.

Step 1: Shifter Hose Bolts (Save 1.2 g)

1、Stock: 2 g per bolt · TiNE: 0.8 g per bolt · Both shifters combined: 1.2 g saved

2、Easiest first swap — pop each bolt, thread in titanium, no cable work needed

Step 2: Front Brake Mount (Save 5.5 g)

1、Flat-mount adapter: stock 12 g → TiNE 6.5 g · Single largest saving in the entire kit

2、Roughly equal to two water-bottle cage bolt swaps elsewhere on the bike

Step 3: Derailleur Pivot Bolt (Save 2.7 g)

1、Pivot bolt anchors the rear derailleur: stock 5.2 g → TiNE 2.5 g · 2.7 g saved

2、Titanium holds torque reliably under normal riding loads at the most critical mounting point

Step 4: Crankset Bolts (Save 4.1 g)

1、Stock crank bolts: 11.2 g → TiNE: 7.1 g · Second-largest saving

2、Crank bolts rarely need removal — one-time upgrade that stays in place season after season

Grade 5 Ti-6Al-4V, CNC machined, 8 anodized colors (gold, blue, rainbow, silver, black, pink, green, multi). Anodized surface prevents thread galling into aluminum frames.