Here are all the spare parts and options from the Hiro Seiko range
Reference 0148166
Brand: HIRO SEIKO
GTX8'17 Titanium Hex Socket Screw Set - 48166
Reference 0148169
Brand: HIRO SEIKO
IF14 Titan/Alum Hex Socket Screw Set - 48169
Reference 0148181
Brand: HIRO SEIKO
MTC1 Titanium Hex Socket Screw Set - 48181
Reference 0148182
Brand: HIRO SEIKO
MTC1 Titan/Alum Hex Socket Screw Set - 48182
Reference 0148183
Brand: HIRO SEIKO
MTC1 Titan/Alum Hex Socket Screw Set - 48183
Reference 0148189
Brand: HIRO SEIKO
X10'18 Titan/Alum Hex Socket Screw Set - 48189
Reference 0148227
Brand: HIRO SEIKO
TRF419XR Titanium Hex Socket Screw Set - 48227
Reference 0148305
Brand: HIRO SEIKO
NT1'18 Titanium Hex Socket Screw Set - 48305
Reference 0148388
Brand: HIRO SEIKO
X12'19 EU/US PRO Titanium Hex Socket Screw Set - 48388
Reference 0148389
Brand: HIRO SEIKO
X12'19 EU/US Titan/Alloy Hex Socket Screw Set - 48389
Reference 0148391
Brand: HIRO SEIKO
MRX-6R Titanium Hex Socket Screw Set - 48391
Reference 0148406
Brand: HIRO SEIKO
M17 Light Weight Screw Set [Titan] - 48406