HomeModel RocketsRocket EnginesC SizeEstes C11-7 24mm Engines 2-Pack Bagged C11-7 24mm Engines 2-Pack Bagged Item Number: est10039 Be the first to leave a review! Builders' Showcase Upload Yours! Estes Rockets C11-7 24mm Engines 2-Pack Bagged Item Number: est10039 Be the first to leave a review! Now $10.99 Get x5 Rewards! Earn 1335 Rewards Points Add to Cart Sold and Shipped by Hobbylinc 30-day return policyDetails This item is gift eligibleLearn More Add to WishList Share Upload Picture About This Item Product Details Product Rank #14 in C Size #152 in Rocket Engines #446 in Model Rockets Reviews Be the first to leave a review! Others Ordered Aerotech G80-7T Blue Thunder Motor G Model Rocket Engine. aro78007 4.7 Add to Cart $35.29 20% Off Estes C11-5 24mm Engines 2-Pack Bagged. est10026 Add to Cart $10.99 Estes BT-50 Body Tubes (3) Model Rocket Body Tube. est303086 4.7 Add to Cart $10.29 Aerotech G74-9W 29/83 Econo-Max Motors (2) G RMS Model Rocket Engine. aro77409 5.0 Add to Cart $52.19 20% Off Estes D12-7 24MM ENGINESBAG HAZ. est10040 Add to Cart $14.99 Estes Shock Cords & Mount Pack Model Rocket Building Accessory. est302278 4.6 Add to Cart $6.99 Estes D12-5 MODELROCK24MM-POBAG. est10028 Add to Cart $14.99 Aerotech F67-6W Single Use Economax (2) F Model Rocket Engine. aro66706 5.0 Backorder $39.69 20% Off Now $10.99 Add to Cart