Lewmar High-Load Racing Runner Blocks

Lewmar

Lewmar High-Load Racing Runner Blocks represent the pinnacle of Lewmar's standard block range. These blocks run on an impregnated composite bearing with dual side thrust bearings for free-running at intial load. Manufactured from the best materials, they offer incredible strength to weight ratios.

Lewmar High-Load Racing Blocks 80 & 105mm
Product No. Sheave Ø Max Line Size Working Load Limit Weight
29902808BK 80mm 14mm
(9/16")
2,000kg
(4,409lbs)
256g
(9oz)
29902809BK 80mm 14mm
(9/16")
2,000kg
(4,409lbs)
265g
(9.4oz)
29902108BK 105mm 14mm
(9/16")
2,506kg
(5,643lbs)
448g
(15.8oz)
29902109BK 105mm 14mm
(9/16")
2,560kg
(5,643lbs)
474g
(16.7oz)
Lewmar High-Load Racing Blocks 130 & 155mm
Product No. Sheave Ø Max Line Size Working Load Limit Weight
29902138BK 130mm 16mm
(5/8")
4,000kg
(8,817lbs)
776g
(27.4oz)
29902139BK 130mm 16mm
(5/8")
4,000kg
(8,817lbs)
842g
(29.7oz)
29902158BK 155mm 18mm
(11/16")
6,000kg
(13,226lbs)
1,4181g
(50oz)
29902159BK 155mm 18mm
(11/16")
6,000kg
(13,226lbs)
1,569g
(55.3oz)
Lewmar High-Load Racing Blocks 175 & 200mm
Product No. Sheave Ø Max Line Size Working Load Limit Weight
29902178BK 175mm   8,400kg
(18,516lbs)
2,0740g
(73.2oz)
29902179BK 175mm   8,400kg
(18,516lbs)
2,544g
(89.7oz)
29902208BK 200mm   10,000kg
(22,043lbs)
4,003g
(141oz)
22902209BK 200mm   10,000kg
(22,043lbs)
4,620g
(163oz)