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High Strength 4340 CR-MOLY Steel.

High Strength 4340 CR-MOLY Steel. Neoprene boots seal completely. Additional bellows reduce stress. transferring the torque from the transmission to the drive wheels at a constant speed. Moly grease contributes reliable performance even under the high-temperature condition.

5-180 Teeth

5-180 Teeth How much inner diameter? how much outer diameter ? what color ? what style? Tell us, you will get your sprockets in 15-30 days.