Skip to main content

OneUp Components Bash Guide - ISCG05 - V2

OneUp Components Bash Guide - ISCG05 - V2
  • Model: Bash Guide-ISCG05-V2
  • Model: Bash Guide-ISCG05-V2
  • 7.5 mm of chainline adjustment
  • back side
  • Top guide can easily be changed to a different colour. Coloured top guides sold separately.
  • Model: Replacement Bash Plates
$29.99 - $109.99
Please select options


Eliminate dropped chains forever and protect your expensive 1x chainring with the new OneUp Components Bash Guide.

As the trend for lower and slacker bikes continues, chainring protection is becoming even more important. Revised for 2019 the OneUp Bash Guide uses simple, one tool installation and adjustment as well as an all new tool less flip

The OneUp Bash Guide was developed with input from top EWS World racers and can be seen all over the EWS circuit. Reinforced Nylon bash guards and a back plate cut from 8mm thick 7075-T6 aluminum, ensure that the OneUp Bash Guide can handle the biggest hits, but at a weight of only 105g (34T) you might forget it’s even there.

The OneUp Bash Guide is equally at home on your trail bike, where the extra bash protection is a must for aggressive riders or on your DH rig. With the popularity of clutch derailleurs, it is no longer necessary to run a chain guide with a lower roller to effectively tension your chain. DH racers and Bike Park rippers will appreciate the huge reduction in drag with the elimination of the lower roller, without sacrificing any strength or chain retention.

The OneUp Bash Guide includes 3 different sizes of bash plate for compatibility with chainrings from 28-36T.

Replacement bash plates (set of 3) sold separately.

Coloured top guides sold separately

Part Numbers

Option UPC MPN Store SKU
Bash Guide-ISCG05-V2 0038362821940 1C0612 ONE27685076K
Replacement Bash Plates 0022962821943 SP1C0012 ONE27688200T