{"product_id":"htg-gear-sh-5","title":"【HTG】Spiral Helical Steel Gear Set 5.4:1 \"Gen Gear\" for Airsoft Electric Guns - CNC Machined Dual Sector Gear DSG Gear","description":"\u003cdl class=\"item-description\"\u003e\n\n\u003cdd\u003e\n\n\u003cspan\u003eIntroducing a custom gear set for electric airsoft guns, designed for high quality and performance.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBorn from H.T.G. Basic's \"Kuro (Black) Concept,\" this gear set is compatible with Ver. 2, Ver. 3, and Ver. 6 gearboxes and features the industry's first spiral gears and all-helical gears.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e[Ultra-Advanced Gear Ratio 5.4:1 DSG]\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThis gear ratio was developed based on the requests of custom tuners and challenges the setup skills of the user.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBy converting a 10.8:1 SSG to DSG, an astonishingly high gear ratio of 5.4:1 is achieved. This gear is suitable for super high-cycle setups and also for silent custom builds where the motor rotation is to be minimized.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe 18 output gears mounted on the bevel gear are all helical gears because conventional spur gears would not be able to withstand the torque.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFurthermore, the bevel and spur gears, which are usually press-fit assembled, are welded after assembly to withstand intense torque.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e[Integrated Design with High-Precision CNC Machining]\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHigh-precision integrated design achieved through CNC (Computer Numerical Control) machining eliminates compatibility issues, noise, and transmission efficiency variations between gears. It ensures optimal performance without the need to worry about combining with products from other manufacturers.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e[Use of High-Strength Steel Material]\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eS45C and 20CrMnTi (chromium-manganese-titanium alloy gear steel) are used. The material and hardness of each part have been adjusted according to the characteristics of electric airsoft guns to improve durability and reliability.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e[Changes for Faster Speed and Easier Setup]\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTo improve responsiveness for motors that instantly increase rotation, such as brushless motors, and electronic triggers, or to support pre-cocking, the tappet pin position of the sector gear has been moved to a delayed position compared to conventional models.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThis enhances the freedom and ease of tappet plate settings.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIt is possible to set a stable cut-off timing while adjusting the relationship between nozzle opening timing and the piston.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAdditionally, the nozzle closing timing can be adjusted by cutting the lower part of the tappet plate's wings, which increases the freedom of processing shape and makes nozzle control easier.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNote: There are differences from conventional settings, so please test thoroughly before use.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e[Effects and Advantages of Spiral and Helical Gears]\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e◇Spiral Gears (used for pinion and bevel gears)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・High torque transmission efficiency: Multiple teeth mesh simultaneously as the helical tooth surfaces come into contact. This allows for smooth torque transmission and resistance to heavy loads.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Noise reduction: The increased contact area between teeth and smooth meshing significantly reduce vibration and noise.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Improved durability: Stress on the tooth surfaces is dispersed, leading to less wear and a longer lifespan.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*A pinion gear for D-type motor shafts is included.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePlease note that it cannot be used with O-type shafts such as our \"Kuro Motor\".\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e◇Helical Gears (used for counter and sector gears)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Smooth operation: The obliquely cut tooth profile ensures continuous meshing and reduced impact.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・High-speed performance: Stable transmission is possible even at high rotation speeds, contributing to an improved rate of fire.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Improved quietness: Compared to spur gears, contact is smoother, reducing noise within the gearbox.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e[Further Performance Enhancement with Meticulous Shimming]\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePrecise shimming minimizes backlash (play) between gears, leading to efficient torque transmission and improved responsiveness.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e[Set Contents]\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Sector gear\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Counter gear (spur gear)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Bevel gear\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Pinion gear\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Hex wrench\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Set screws for installation\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e[Caution]\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Due to the large diameter (14.8mm) of the bevel gear's output gear, it may interfere with some gearbox shapes.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・The anti-reversal latch has 5 teeth, and its mounting width is narrow, requiring position adjustment.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Replacing the pinion gear on brushless motors requires skill and knowledge. If you are not confident or do not have the proper tools, please consult a specialized shop.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Cannot be used in conjunction with gears from other manufacturers or conventional spur gears.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・The sector gear of the spiral helical gear set has 16 spur teeth (8 for DSG) for pulling the piston.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Installation may require processing and adjustment.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・Apply threadlocker to the set screw for pinion fixation.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e・This product is for ultra-advanced users. Improper installation may lead to early damage or malfunction, and even under proper usage, it may affect other components.\u003c\/span\u003e\n\n\u003c\/dd\u003e\n\n\n\u003c\/dl\u003e\n\u003cdl\u003e\u003c\/dl\u003e","brand":"HTG","offers":[{"title":"Default Title","offer_id":49482893099267,"sku":"htg-gear-sh-5","price":41.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0405\/1684\/5735\/files\/htg-gear-sh-5.jpg?v=1787108304","url":"https:\/\/rock-et.jp\/en-asia\/products\/htg-gear-sh-5","provider":"ROCK-et","version":"1.0","type":"link"}