View cart “H-Tetra adaption bars for mounting brake and shift lever to frame” has been added to your cart. H-Carbonbike bottom bracket adapters $100.00 This adaptor is used for reducing bearing size to 30mm. H-Carbonbike bottom bracket adapters quantity Add to shopping bag Description Additional Information Need Help? Contact Us Leave Feedback Contact Us Enter your contact details or email form shortcode here. (Text/HTML/Shortcodes accepted). Leave Feedback Enter your feedback modal content here. (Text/HTML/Shortcodes accepted). Share Related Products Read More H-Sram Klick buttons Select options HW-Carbonbike 650c Tri Spoke wheel $1,000.00 Add to shopping bag H-Tetra adaption bars for mounting brake and shift lever to frame $120.00 Read More H- 10-36 Sram cassette XDR