LEGO 42072 Technic WHACK!
Experience the amazing power and acceleration of this high-speed LEGO Technic 42072 WHACK! model, featuring a lime-green, red and gray color scheme with racing stickers, sturdy front bumper, large rear spoiler and wide black rims with low profile tires. This advanced building set is equipped with a pull-back motor and a new-for-December-2017 engine pop-out function, which is activated on impact. Combine with the 42073 BASH! pull-back model for extended play possibilities or to create the WHACK! ‘N’ BASH! combi model. Contains 135 pieces.WHACK! measures over 2” (6cm) high, 6” (17cm) long and 3” (9cm) wide.Combi WHACK! ‘N’ BASH! model measures over 3” (9cm) high, 7” (20cm) long and 3” (10cm) wide.
Experience the amazing power and acceleration of this high-speed LEGO Technic 42072 WHACK! model, featuring a lime-green, red and gray color scheme with racing stickers, sturdy front bumper, large rear spoiler and wide black rims with low profile tires. This advanced building set is equipped with a pull-back motor and a new-for-December-2017 engine pop-out function, which is activated on impact. Combine with the 42073 BASH! pull-back model for extended play possibilities or to create the WHACK! ‘N’ BASH! combi model. Contains 135 pieces.WHACK! measures over 2” (6cm) high, 6” (17cm) long and 3” (9cm) wide.Combi WHACK! ‘N’ BASH! model measures over 3” (9cm) high, 7” (20cm) long and 3” (10cm) wide.
Experience the amazing power and acceleration of this high-speed LEGO Technic 42072 WHACK! model, featuring a lime-green, red and gray color scheme with racing stickers, sturdy front bumper, large rear spoiler and wide black rims with low profile tires. This advanced building set is equipped with a pull-back motor and a new-for-December-2017 engine pop-out function, which is activated on impact. Combine with the 42073 BASH! pull-back model for extended play possibilities or to create the WHACK! ‘N’ BASH! combi model. Contains 135 pieces.WHACK! measures over 2” (6cm) high, 6” (17cm) long and 3” (9cm) wide.Combi WHACK! ‘N’ BASH! model measures over 3” (9cm) high, 7” (20cm) long and 3” (10cm) wide.
Experience the amazing power and acceleration of this high-speed LEGO Technic 42072 WHACK! model, featuring a lime-green, red and gray color scheme with racing stickers, sturdy front bumper, large rear spoiler and wide black rims with low profile tires. This advanced building set is equipped with a pull-back motor and a new-for-December-2017 engine pop-out function, which is activated on impact. Combine with the 42073 BASH! pull-back model for extended play possibilities or to create the WHACK! ‘N’ BASH! combi model. Contains 135 pieces.WHACK! measures over 2” (6cm) high, 6” (17cm) long and 3” (9cm) wide.Combi WHACK! ‘N’ BASH! model measures over 3” (9cm) high, 7” (20cm) long and 3” (10cm) wide.
in 14 offers
The lowest price for LEGO 42072 Technic WHACK! right now is $10.61 at eBay.com.au, compared across 6 retailers.
The all-time low was $10.61 on 7 June 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 7 June 2026.
Last updated at 07/06/2026 12:31:07
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| Features | |
| Release date (DD/MM/YYYY) | 01/01/2018 |
| Sound effects | N |
| Number of pieces | 135 pc(s) |
| Recommended age (max) | 14 yr(s) |
LEGO Technic Whack! 42072 Playset Toy
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Lego Technic 42072 Pull Back 34 Desert Racer Built Not Complete? Parts
Delivery $57.66
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Lego Technic WHACK! 42072 - 100% Complete with Instructions + Box
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Lego Technic Green Race Car Pull Back Whack Incomplete But Works. See
Delivery $42.71
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Wow Lego 42072 "whack" Pull Back Stunt Car Technic 100% Complete In
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Features | |
| Release date (DD/MM/YYYY) | 01/01/2018 |
| Sound effects | N |
| Number of pieces | 135 pc(s) |
| Recommended age (max) | 14 yr(s) |
