Here are all the options parts for the Xray X4'25
Reference 06305354
Brand: XRAY
X4 ALU WHEEL HUB - SPRING CLIP - OFFSET -0.5MM - 305354
Reference 06305356
Brand: XRAY
X4 ALU WHEEL HUB - SPRING CLIP - SWISS 7075 T6 (2) - 305356
Reference 06305776
Brand: XRAY
OFFSET SPUR GEAR 76T / 48 - HARD - 305776
Reference 06305866-O
Brand: XRAY
OFFSET SPUR GEAR 96T / 64 - ORANGE - 305866-O
Reference 06305874
Brand: XRAY
OFFSET SPUR GEAR 104T / 64 - 305874
Reference 06305876
Brand: XRAY
OFFSET SPUR GEAR 106T / 64 - 305876
Reference 06305880-O
Brand: XRAY
OFFSET SPUR GEAR 110T / 64 - ORANGE - 305880-O
Reference 06305882
Brand: XRAY
OFFSET SPUR GEAR 112T / 64 - 305882
Reference 06305918
Brand: XRAY
NARROW ALU PINION GEAR - HARD COATED 18T / 48 - 305918
Reference 06305925
Brand: XRAY
NARROW ALU PINION GEAR - HARD COATED 25T / 48 - 305925
Reference 06305927
Brand: XRAY
NARROW ALU PINION GEAR - HARD COATED 27T / 48 - 305927
Reference 06305929
Brand: XRAY
NARROW ALU PINION GEAR - HARD COATED 29T / 48 - 305929