Share this postMartin S. - Mountain BikerGIANT XTC ADVANCED 29 1 (2021)Copy linkFacebookEmailNotesMoreDiscover more from Martin S. - Mountain BikerMountain BikerSubscribeBy subscribing, I agree to Substack's Terms of Use, and acknowledge its Information Collection Notice and Privacy Policy.Already have an account? Sign inFotogalerieGIANT XTC ADVANCED 29 1 (2021)Martin S.Aug 23, 20211Share this postMartin S. - Mountain BikerGIANT XTC ADVANCED 29 1 (2021)Copy linkFacebookEmailNotesMoreShareSubscribe to Martin S. - Mountain BikerLaunched 8 months agoMountain BikerSubscribeBy subscribing, I agree to Substack's Terms of Use, and acknowledge its Information Collection Notice and Privacy Policy.