2052-210 X-ONE/全碳纖維龍頭/31.8D/90mm2052-201-1 X-ONE/全碳纖維龍頭/31.8D/100mm2052-201-2 X-ONE/全碳纖維龍頭/31.8D/110mm2052-201-3 X-ONE/全碳纖維龍頭/31.8D/120mm