This adaptor is only used if:
- The gap from your seat post to headset is over 60cm OR
- You have less than 5mm under your headset / Your top tube is over 45mm and you do not have 20mm on the stem to swop in our stem adaptor
Please email Mat@WeeRideUK.co.uk to check before buying.
The STEM ADAPTOR is the better option when possible.