4.75 Gallon tank is 20" long, 13" wide, 8" deep with left late model petcock outlet and indented bottom for rocker box clearance; tunnel is 19-1/2" long, 2-3/16" wide, 4-1/4" deep1" diameter.Risers are 3-1/2" centers.Chrome.14 gauge steel tubing.Available with or without dimples.4" Riser: Width 26.30", Rise 6.84", Pullback 1.81"6" Riser: Width 26.30", Rise 7.84", Pullback 3.54"8" Riser: Width 26.30", Rise 8.84", Pullback 5.27"Perfect for extra tall riders.They work with stock risers and top clamps.18" Ape: Width 37", End Rise 18", Center Width 10", Pullback 12.5"20" Ape: Width 37.5", End Rise 20", Center Width 10", Pullback 12.5"

BSI and DOT approvedNew flip up chin bar designFace shield ratchets up independently of chin barLightweight polycarbonate shellUltra comfort interiorHigh volume ventilationDOT approvedAdvanced, composite-core shell construction of Fiberglass, Kevlar, Carbon and Spectra materials. Providing a unique blend of materials in order to provide the strongest, energy shock absorbent, flexible and penetration-proof construction KBC has constructed to date. Bag-molded and waterjet finished for supreme accuracy and shell consistency. Exbrite, multi-colored, race-style graphics, or solid colors in metallic gloss or matte finish. High gloss UV protection clear coat. Full specification, high-performance helmet. Designed for professional racing and serious street use. Offering the highest level of KBC technology and innovation. A unique mixture of highly absorbent materials called Airlux, Coolmax and Alcantara fabric mix, featuring Airnet gauze sections. Developed by KBC to absorb and wick away maximum moisture providing a more comfortable interior climate. As with all KBC helmets, the lining is fully removable and washable. Replacements are available providing a longer lasting durable helmet. Cheek pads are available from 20mm - 35mm. Includes removable breath guard. Ventilation is provided by a fully-controllable, multi-vent airflow system. The mouth vent and demister system helps prevent fogging. Externally-adjustable Venturi ventilation pulls warm air out of the top of the helmet. Air is funneled through channels in the EPS lining. 2mm molded-polycarbonate, "uni-curve" flat race shield for optimum optical clarity. Optical colors and tints available. Double D chin strap retention manufactured from super tough steel, die stamped and laser polished. Quick release, no tools required. Multi position shield ratchet mechanism. Snell 2000 and DOT approved.

All external plastic protectors feature patented "Ram Air" flow-through venting to keep the rider cool and let hot air out.Asymmetrical zipper on chest allows access to the removable Coolmax liner, which features sublimated Alpinestars graphics.Injection-molded knee armor also features all-new, patented Sliderlock knee slider system.CadCam designed and tested stretch panels made vintageparts from and reinforced with Kevlar for unsurpassed flexibility and mobility.1.2-1.4mm full-grain Italian leather construction.90° anatomical race fit.Race developed GP protectors with injection molded shell and dual-density foam padding.