Giant TCR MY21-24 ISP cutting guide + ISP Spacer DTG Adds 20mm disc capability (140mm

Adds 20mm disc capability (140mm to 160mm

year on year

LR and SR 'narrow bars' - for ultimate in low CdA speed (non-UCI legal)

The stock Shimano one works

Giant TCR MY21-24 ISP cutting guide + ISP Spacer DTG Adds 20mm disc capability (140mmCustom cutting guide for the Giant ISP seatpost. Gives a much finer cut with better flatness than the park tool guide. Can be tightened to the exact width of the blade. THIS GUIDE IS NOT A SUBSTITUTE FOR DUE CARE AND ATTENTION. Measure twice, cut once, not the other way around! PT takes no responsibility for damaged carbon frames due to lack of care! NEW: Option to add rubber top spacer this takes out any non flatness from the cut, protects the carbon