The EX-1 Short Liner is a padded compression base layer that protects the hips and tailbone, made for racing and all-season riding, and just as useful off the bike.

  • Perforated SmartFlex pads over the hips and tailbone
  • Airflow through the pads keeps you dry and comfortable
  • No chamois, so it layers under your own riding shorts
  • Works for skate, snow, rollerblading and other sports
  • Machine washable

The details

CE certified for impact, with EN 1621 coverage. Note it has no chamois.

Sizes and colours

The G-Form EX-1 Bike Short Liner comes in sizes S, M, L, XL, in Black / Yellow.

Size guide

Measure your waist around its widest point.

SizeWaist (cm)
S66–76
M76–89
L89–101.5
XL101.5–117

Not sure which size suits you? Our team is happy to help you choose.

G-Form covers its products against defects in materials and workmanship for one year from the date of purchase. It doesn't cover normal wear and tear, misuse, abuse, alteration, tampering or negligence.

For warranty support, return the item to Tune Cycles with your proof of purchase and we'll manage the claim with G-Form's Australian distributor for you. This cover is in addition to your rights under the Australian Consumer Law.

  • Perforated SmartFlex pads over the hips and tailbone
  • Airflow through the pads keeps you dry and comfortable
  • No chamois, so it layers under your own riding shorts
  • Works for skate, snow, rollerblading and other sports
  • Machine washable
BrandG-Form
ModelEX-1 Bike Short Liner
ColourBlack / Yellow
SizesS, M, L, XL
CertificationCE certified, EN 1621 coverage
SKU APO-P-GF-EX1-LINER
Brand G-Form
Shipping Weight 0.4000kg
Shipping Width 0.250m
Shipping Height 0.080m
Shipping Length 0.350m