Lewmar High-Load Racing Blocks

Lewmar

Lewmar High-Load Racing Blocks represent the pinnacle of Lewmar's standard block range. Manufactured from the best materials, they offer incredible strength to weight ratios.

Lewmar High-Load Racing Blocks 60mm
Product No. Sheave Ø Max Line Size Working Load Limit Weight
29941611BK 60mm 12mm
(1/2")
1,200kg
(2,640lbs)
281g
(9.9oz)
29941600BK 60mm 12mm
(1/2")
1,200kg
(2,640lbs)
281g
(9.9oz)
29941614BK 60mm 12mm
(1/2")
1,200kg
(2,640lbs)
174g
(6.1oz)
29941612BK 60mm 12mm
(1/2")
2,000kg
(4,400lbs)
320g
(11.3oz)
29941615BK 60mm 12mm
(1/2")
2,000kg
(4,400lbs)
343g
(12.1oz)
29941613BK 60mm 12mm
(1/2")
2,500kg
(5,500lbs)
428g
(15.1oz)
29901647BK 60mm 12mm
(1/2")
1,400kg
(3,086lbs)
120g
(4.2oz)
29946611BK 60mm 12mm
(1/2")
1,400kg
(3,080lbs)
132g
(4.7oz)
29946612BK 60mm 12mm
(1/2")
1,400kg
(3,080lbs)
252g
(8.9oz)
29942601BK 60mm 12mm
(1/2")
1,400kg
(3,080lbs)
252g
(8.9oz)
Lewmar High-Load Racing Blocks 80mm
Product No. Sheave Ø Max Line Size Working Load Limit Weight
29941801BK 80mm 14mm
(9/16")
2,400kg
(5,280lbs)
337g
(12oz)
29941800BK 80mm 14mm
(9/16")
2,400kg
(5,280lbs)
518g
(18oz)
29941804BK 80mm 14mm
(9/16")
2,400kg
(5,280lbs)
174g
(6.1oz)
29941808BK 80mm 14mm
(9/16")
2,000kg
(4,400lbs)
496g
(18oz)
29941802BK 80mm 14mm
(9/16")
3,400kg
(7,480lbs)
655g
(23oz)
29941805BK 80mm 14mm
(9/16")
3,400kg
(1,764lbs)
343g
(12.1oz)
29941831BK 80mm 12mm
(1/2")
2,400kg
(5,280lbs)
441g
(16oz)
29941834BK 80mm 12mm
(1/2")
2,400kg
(5,280lbs)
471g
(17oz)
29901807BK 80mm 14mm
(9/16")
2,400kg
(5,280lbs)
242g
(8.6oz)
29946801BK 80mm 14mm
(9/16")
2,400kg
(5,280lbs)
286g
(9.5oz)
29946802BK 80mm 14mm
(9/16")
2,400kg
(5,280lbs)
500g
(17.7oz)
29902800BK 80mm 14mm
(9/16")
2,500kg
(5,500lbs)
300g
(10.6oz)
29946802BK 80mm 14mm
(9/16")
2,500kg
(5,500lbs)
500g
(17.7oz)
Lewmar High-Load Racing Blocks 105-130-155mm
Product No. Sheave Ø Max Line Size Working Load Limit Weight
29941101BK 105mm 14mm
(9/16")
3,750kg
(8,250lbs)
605g
(21.4oz)
29941100BK 105mm 14mm
(9/16")
3,750kg
(8,250lbs)
518g
(18oz)
29941104BK 105mm 14mm
(9/16")
3,750kg
(8,250lbs)
640g
(22.6oz)
29901107BK 105mm 14mm
(9/16")
3,750kg
(8,250lbs)
417g
(14.7oz)
29946101BK 105mm 14mm
(9/16")
3,750kg
(8,250lbs)
490g
(17.3oz)
29946102BK 105mm 14mm
(9/16")
3,750kg
(8,250lbs)
873g
(30.8oz)
29902100BK 105mm 14mm
(9/16")
4,000kg
(8,817lbs)
629g
(22.2oz)
2990101BK 105mm 14mm
(9/16")
3,200kg
(7,054lbs)
457g
(16.1oz)
29941131BK 130mm 16mm
(5/8")
5,000kg
(11,000lbs)
952g
(33.6oz)
29941130BK 130mm 16mm
(5/8")
5,000kg
(11,000lbs)
1,404g
(49.6oz)
29941134BKBK 130mm 16mm
(5/8")
5,000kg
(11,000lbs)
986g
(34.8oz)
29901337BK 130mm 16mm
(5/8")
5,000kg
(11,000lbs)
665g
(23.5oz)
29946131BK 130mm 16mm
(5/8")
5,500kg
(12,100lbs)
732g
(25.9oz)
29946132BK 130mm 16mm
(5/8")
5,500kg
(12,100lbs)
1,301g
(46oz)
29902131BK 130mm 16mm
(5/8")
5,000kg
(11,021lbs)
839g
(29.6oz)
29941151BK 155mm 18mm
(11/16")
7,500kg
(16,500lbs)
1,810g
(64oz)
29941150BK 155mm 18mm
(11/16")
7,500kg
(16,500lbs)
2,396g
(84.7oz)
29941154BK 155mm 18mm
(11/16")
7,500kg
(16,500lbs)
1,737g
(61.4oz)
29901157BK 155mm 18mm
(11/16")
7,500kg
(116,500lbs)
1,470g
(51.8oz)
29946151BK 155mm 18mm
(11/16")
7,500kg
(16,500lbs)
1,476g
(52.2oz)
29946152BK 155mm 18mm
(11/16")
7,500kg
(16,500lbs)
2675g
(94.5oz)
29902151BK 155mm 18mm
(11/16")
7,500kg
(16,500lbs)
1,545g
(54.5oz)