1-6 of 6 results in Model Rockets  >  Rocket Engines  >  B Size.

B Model Rocket Engines

Online shopping for b model rocket engines, saving you up to 29%.

B Model Rocket Engines Manufacturers

Estes Rockets
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Estes B6-4 Model Rocket Engines (3) Standard Rocket Motor #1606
29%
Off

B6-4 Model Rocket Engines (3)

Standard Rocket Motor

$10.79
$7.59
 
In Stock
Earn
216
Rewards
Estes #EST1606. This is a B6-4 B-class single stage model rocket engine designed to launch model rockets.
 
(46)
Estes B4-4 Model Rocket Engines (3) Standard Rocket Motor #1602
Sale
35% Off

B4-4 Model Rocket Engines (3)

Standard Rocket Motor

$10.79
$6.99
 
In Stock
Earn
199
Rewards
Estes #EST1602. This is a B4-4 B-class single stage model rocket engine designed to launch model rockets.
 
(22)
Estes B6-0 Model Rocket Booster Engines (3) Standard Rocket Motor #1608
29%
Off

B6-0 Model Rocket Booster Engines (3)

Standard Rocket Motor

$10.79
$7.59
 
In Stock
Earn
216
Rewards
Estes #EST1608. This is a replacement B6-0 Estes Model Rocket Engine. Recommended for ages 10 and over with adult supervision for ages 12 and under.
 
(20)
Estes B6-2 Model Rocket Engines (3) Standard Rocket Motor #1605
Sale
35% Off

B6-2 Model Rocket Engines (3)

Standard Rocket Motor

$10.79
$6.99
 
In Stock
Earn
199
Rewards
Estes #EST1605. This is a B6-2 B-class single stage model rocket engine designed to launch model rockets.
 
(9)
Estes B6-6 Model Rocket Engines (3) Standard Rocket Motor #1607
29%
Off

B6-6 Model Rocket Engines (3)

Standard Rocket Motor

$10.79
$7.59
 
In Stock
Earn
216
Rewards
Estes #EST1607. This is a B6-6 B-class single stage model rocket engine designed to launch model rockets.
 
(12)
Estes B4-2 Model Rocket Engines (3) Standard Rocket Motor #1601
29%
Off

B4-2 Model Rocket Engines (3)

Standard Rocket Motor

$10.79
$7.59
 
In Stock
Earn
216
Rewards
Estes #EST1601. This is a B4-2 B-class single stage model rocket engine designed to launch model rockets.
 
(9)
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