JR PROPO S8911 Big Block BL 2K HV Servo - High Torque, Digital, Brushless, Standard
SKU: 28259096932

JR PROPO S8911 Big Block BL 2K HV Servo - High Torque, Digital, Brushless, Standard

Sale price$99.00 Regular price$110.00
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

JR PROPO S8911 Big Block BL 2K HV Servo - High Torque, Digital, Brushless, StandardThe S8911 BL 2K takes the spot at the top of JR PROPO's lineup for a reason. With over 800oz in of torque and rated speed at 0. 13sec 60 at 7. 4V it is truly without equal in the JR PROPO lineup. This servo can lift a two liter Coke bottle 10 inches off the ground at the end of a ruler before you can say "WOW!" The Big Block Difference Reinforced and redesigned top case and gears make the servo more durable than ever. The new design helps prevent

The S8911 BL 2K takes the spot at the top of JR PROPO's lineup for a reason. With over 800oz-in of torque and rated speed at 0.13sec/60° at 7.4V it is truly without equal in the JR PROPO lineup. This servo can lift a two liter Coke bottle 10 inches off the ground at the end of a ruler before you can say "WOW!"  

The Big Block Difference
Reinforced and redesigned top case and gears make the servo more durable than ever. The new design helps prevent wiggling pins inside the top case which would create gear gap during flight and would be a cause of damaged gears in extreme (we're talking really extreme) scenarios.

JR PROPO is Back
JR PROPO has always been known for quality. They are truly one of the all time great brands in RC flown by world champions in just about every discipline you can image. Now, with new ownership to lead them into the future combined with the winning mentality of the past, JR PROPO is poised to once again impress the true meaning of Japanese quality and precision upon the world of modeling.

Features

  • Specially designed brushless motor 
  • Programmable with the JR PROPO XBUS 2K Servo Programmer w/ Servo Sync Firmware
    • Compatible with the industry leading JR PROPO servo sync firmware, which matches the movement of a set servos attached to one control surface over 120 separate points
    • Adjustable Endpoint, Neutral, Rotation Angle (120°/150°/180°), Gain, Holding, Dumping, Dead Band, Boost
  • Metal gears forged from Japanese "Super Steel" 
  • Dual ball bearing support on the output shaft
    • Oversized upper bearing 12x6mm 
    • Bottom bearing 10x6mm
  • Standard sized case drops in perfectly to most ARF servo mounts
  • 2K firmware verifies the position of the servo 2,000 times/second
  • 100% CNC Aluminum case for the perfect balance of lightness, strength, and heat dissipation 
  • Beautiful mixture of anodized aluminum and polished aluminum accents. RC jewelry!

    Specifications 

    Torque

    [6.6V] 51.7 kg-cm / 718 oz-in
    [7.4V] 58.0 kg-cm / 805 oz-in
    [8.4V] 65.8 kg-cm / 914 oz-in

    Speed

    [6.6V] 0.15 sec/60°
    [7.4V] 0.13 sec/60°
    [8.4V] 0.11 sec/60°

    Weight

    85.5 g / 3.02 oz

    Dimensions (LxWxH)

    35 x 20 x 41.5 mm
    1.38 x 0.79 x 1.63 in

    Operating Voltage

    4.5 V - 8.5 V

    Servo Lead Length

    300 mm
    11.8 in

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 28259096932

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    Lindap
    Phoenix, US
    ★★★★★ 4
    Good for Teething puppies
    Color: Teething Stick
    After getting my fingers chewed and bitten by my new foster - 8 week old Yorkie , I was desperate to find good teething toys. Fortunately this one arrived quickly. Turned out to be very good for teething puppies! Charlie loves this cooling stick. Once it’s frozen, the cold really seems to soothe his sore gums. The icy part doesn’t stay frozen for long, but it works so well that I bought a second one to keep ready in the freezer while he’s working on the first. Even after it warmed up, he still enjoyed chewing on the soft stuffed part and the tentacles. The product card says not to use it as a chew toy, so supervision is a must, but it held up just fine so far. Overall, this has been a big help during the teething phase — short-lived when frozen, but very effective while it lasts! And worth every penny to save my fingers from being a chew toy.
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    Reviewed in the United States on October 7, 2025
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    Kelly
    Pawtucket, US
    ★★★★★ 5
    Great
    Flavor Name: Bacon & Chicken, Size: X-Large
    My dogs love to chew these and they are long lasting
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    Reviewed in the United States on May 23, 2026
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    Egward
    Phoenix, US
    ★★★★★ 5
    👍
    Flavor Name: Chicken, Size: Medium, Flavor Name: Chicken, Size: Medium
    Chicken flavor mild kinda just taste spicy plastic but flaverfade quickly. It off-white more than white but it look mostly like picture otherwise. hard and durable but nit hurt teeth. Medium suggested for average human.
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    Reviewed in the United States on May 20, 2026
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    Matt S.
    Houston, US
    ★★★★★ 5
    Long lasting
    Flavor Name: Bacon, Size: Medium
    Great dog toy, long lasting
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    Reviewed in the United States on May 11, 2026
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    Marie Phillips
    Alexandria, US
    ★★★★★ 4
    Tough Chewer Approved but Not a Forever Toy
    Flavor Name: Original, Size: X-Large
    I do like this toy for what it is meant to do. It is definitely built for strong chewers and holds up way better than softer toys that get destroyed in minutes. The texture keeps dogs interested and gives them something to really work on, which helps with boredom and can support dental cleaning through chewing. It is one of those “finally something that lasts a bit” kind of toys for heavy chewers. That said, it is not something you just toss in and forget about forever. Like most hard nylon toys, it will wear down over time and should be checked regularly for rough edges or changes in shape. Some dogs will also go through it faster depending on how intense their chewing style is, so replacement will eventually be needed. Girl, this is one of those “it survives the chaos better than most, but you still need to keep an eye on it” situations.
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    Reviewed in the United States on May 4, 2026

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