Bring worn or damaged cycling shoes back to life with a genuine Shimano BOA L6C repair kit. This is the right-shoe, white version, supplying a fresh dial and lace so you can restore precise, on-the-fly micro-adjustment instead of replacing the whole shoe.

Highlights

  • Genuine Shimano replacement part for a reliable, like-new repair
  • Includes the BOA L6C dial and lace as a complete kit
  • Restores precise micro-adjustable fit with the signature push-to-engage, twist-to-tighten action
  • Right-shoe specific dial in a white finish
  • Backed by the BOA Guarantee for replacement parts

Why repair rather than replace

The BOA dial is the part that takes the daily wear on a cycling shoe. When a dial cracks, slips or stops clicking, a fresh L6C kit returns full tightening and release function to shoes that are otherwise in good shape, saving the cost of a new pair.

Easy fit

The kit threads in through the shoe's existing guides and anchors, so you can refit it at home with basic care. Work to the orientation of your shoe and route the lace through each guide before seating the dial.

Compatibility & fit

This is the RIGHT-shoe white L6C kit, designed for Shimano shoes fitted with the L6C dial system such as the SH-RC503 and SH-XC503. Confirm your shoe uses the L6C dial (not the standard L6) and order the side and colour to match your shoe before fitting.

Genuine Shimano BOA replacement part. BOA dials are covered by the BOA Guarantee against defects. For any warranty support or fitment assistance, return the item to Tune Cycles and our team will assist you.

SKU SHM-ESMSHRC503MBOW0100R
Barcode # 4550170754839
Brand Shimano