LCU1S AiM Air/Fuel Sensor for Mychron 6Hyper Racing # 604 1035 The LCU1S will not work with the older MyChron 5 or 4. It is only for the MyChron 6 O+ . Includes the Bosch LSCU 4. 9 O2 sensor and the weld on O2 sensor bung. r teh Mychron Solo 2 DL. The LCU1S uses the newer Bosch LSU 4. 9 O2 rather than the 4. 2 version. The 4. 9 offers improved accuracy, faster response times, and increased durability. The wideband range is increased giving a wider range of data for better tuning

Chalk Stix Hollow Torsion Bars are gun-drilled and carefully heat treated

and refer to the Tech Department section of the website

Hyper Racing # 30-032

this tire durometers at 56 cold

Hyper Racing # 14-145

One piece axle wrench features 7/8" pilot shaft and 2

Large 12-3/4" long sure-grip handles for a comfortable hold

Includes hardware

Hyper Racing # 38-8213

Hyper Racing # 382-805

Hyper Racing # 41-985013

See the Rethink Dirt paper in the Tech Department of the website for a more clear understanding