This is a hex tool made out of 7075-T6, aircraft grade aluminum for the front wheel and a spark plug cap removal tool. The hex tool will also fit the the plastic oil cap. These tools fit together with an o-ring around the hex tool, to give it a friction fit inside of the spark plug tool. It's 1.5" long and 1.25" in diameter, and only weighs 1.8 ounces. The hex tool has been tested to 100 ft. lbs of tourqe, with no distortion. This is over twice the amount of tourqe needed for the GS/RT wheel. Our tools will fit all of the R1200 series, including the new Wet Heads You can also buy the Spark Plug tool and the Hex tool separately. The Hex Tool will also fit the Suzuki DL1000 Vee Strom. For more infomation please visit our website @: www.promachdualtool.com Don't forget to "Like" our Facebook Page: https://www.facebook.com/PromachDualTool Also check out our YouTube video @ http://www.youtube.com/watch?v=g7TatOp_37U For those of you/us, that don't like filling in an account page to buy a product. If you want to pay with "Paypal", you can email want you want and make the payment to our "Paypal" account, @ firstname.lastname@example.org . Make sure you let us know what your ordering when you do it that way. We can only except credit cards through the website.