Description: Package including: 1pc 3.4L gas frame1 set 44T wide crank assembly Please kindly note:Before installing, please clean the metal scrap in hub firstly; And paste engine oil or lubricating oil on the axle and six screw holes to disc brake to prevent the screw from damaging!Please clean the black painting on threads of bottom bracket before you assemble the crankset.Installation methods of BB for 3.4L frame for your reference:Note: If buyers' bike rear wheel is with quick release,we suggest buyers do not buy the gas frame unless buyers are professionalFor 2-Stroke & 4-Stroke Engines.Requirement on headset size:1 1/8"; Requirement on petcock size:10*1.5mmBottom bracket 1.732" /44mm diameter;Gas Tank Cap included;Kickstand ExcludedRear Width: 126mmThe width and Inner Diameter (including depth of screw) of the bottom bracket : 68mmx35.4mm/2.677inx1.3937inBottom bracket: 35.4mm (inner diameter)&44mm (outer diameter)Diameter of downtube:42mmRequirement on switch of gas frame: 10*1.5mm (petcock not included)Required for seat post:27.2mmRequired for seat post clamp:31.8mmWork with Disc Brake and Caliper Brake3.4L Frame Youtube Link: https://youtu.be/XgKiZlsJhOAPLEASE NOTE 1: the best safe speed if racing: 35km/h;If buyers' bike rear wheel is with quick release,we suggest buyers do not buy the gas frame unless buyers are professional; Product Description of 44T wide crank:If your bike is 2" cup of bottom bracket, pls use a bottom bracket converter (we do not offer this converter, need you to buy it from your local shop), compatible with BB 44mm. For our 3.4L gas frame. Be used on 26" cruiser style frame; Compatible with 9/16 inch pedals. Sprocket Fit for 410 chainCrank Arm Length: 152mm and 165mm random shipping; The Length of the pedal crank shaft is about 266mm; Chrome Wide Crank w/ 44T SprocketThis part allows you to convert a 1 piece crank into a 3 piece crank.Wide cranks are required for 2 stroke and 4-stroke or pull start bicycle engine kits.Bicycle Gas Frame 3.4L For 2-Stroke & 4-Stroke Engines.Diameter of downtube:42mm;Requirement on seatpost:27.2mm.Requirement on headset size:1 1/8"; Gas Tank Cap included.Bottom bracket 1.732" /44mm diameter;Item Weight:11 pounds Thank you so much for views, We truly care much more your purchasing experience,We are 100% dedicated to your complete satisfaction. if you have any questions, please freely to ask and I will do my best to get back to you promptly!Products usually shipped on the second business day and you will receive message of tracking id.NTNMOTORCYCLE is registered officially in year 2012 and started business in year 2008, we can provide engine kits, high performance spare parts of engine, motorized bicycle and spare parts of bike. hope you can have a great time when shopping with us.
Price: 210.66 USD
Location: Chino, California
End Time: 2025-01-20T07:22:56.000Z
Shipping Cost: 0 USD
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Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: ntnmotorcycle
Color: Black
Manufacturer Part Number: SYM-841