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What thru-axle does a Giant Trance MTB use?

The axle fitment standard on a Giant Trance MTB, and how to pick the right part.

DROPS IN
A Giant Trance MTB uses a 15x110 mm Boost front thru-axle at the front (15 mm x 110 mm Boost, front).
This frame's fitment
FrameGiant Trance MTB
Front thru-axle15x110 mm Boost front thru-axle (15 mm x 110 mm Boost, front)
Axle diameter15 mm axle
Thread pitchcommonly M15 x 1.5
SHELL commonly M15 x 1.5
SPINDLE see table

The Giant Trance uses a ZS44 upper zero-stack headset, a 30.9 mm dropper seatpost and a 15x110 Boost front thru-axle, with a 12x148 Boost rear.

Giant trail bikes commonly use 30.9 mm droppers; confirm the model year. The bottom bracket is a Press-Fit 92 (BB92) shell, covered on its own page.

The part to buy
Search Amazon for 15x110 mm Boost front thru-axle for your Giant Trance MTBaffiliate searchFind 15x110 mm Boost front thru-axle for your Giant Trance MTB on eBayaffiliate
Related fitment pages
15x110 mm Boost front thru-axle15 mm x 110 mm Boost, frontBottom bracket for Giant Trance MTBsame frame, BB shellHeadset on a Giant Trance MTBsame frame15x110 mm Boost front thru-axle on a Specialized Stumpjumper (2019 on carbon)same standard, another frame

SOURCES: BikeRadar, Mountain bike axle standards: the complete guide · Velopedia, Boost spacing · Park Tool, Standardized Headset Identification System (SHIS)