53cm and have an extended out length of 52? (132cm) and available in five colours. There is an anti rotation feature built into the length of the stem externally which increases their strength and also stops sideways movement so no twisting or wobble.
The stems are now fitted with our own designed lever locks with stainless steel Allen bolts and locking nuts which can be tightened with the supplied key as and when necessary. Coil end fixings have been moulded to allow the use of CTX style round rubber washers (included in kit x 4).
This thicker washer should help to reduce over tightening problems of the coil bolt. The coil stem end fixing and also the small clamp under the Equinox control box have been re-designed and moulded rather than be made from a 3D printing which we consider not so strong.
The stem & armrest only weigh 0.299kg on their own.