Shimano deore t615 trekking disc brake caliperprecise consistent smooth and light shifting fits various types of bike from sports trekking to comfort trekking bike features brake type hydraulic pad type b01s resin compatible i spec weight 268g front and reara 2 year warranty is offered with all shimano products from chain reaction cycles 3 years on dura ace and xtr products buy shimano components from chain reaction cycles the worlds largest online bike store