Runner blocks

Runner blocks are used for running backstays so that the mast bend can be adjusted for different wind conditions. These tend to have a primary backstay attachment points and two others: one forward for upper / lower checkstays and one aft, used to secure the block when off load

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MORFRAC morfblock.[LIGHT] 4 - High load friction block $ 133.31 ~~$ 148.13~~ 133.31 USD 10% Off	MORFRAC morfblock.[WOOD] 3 XL - High load wood friction block $ 420.81 420.81 USD 0% Off	MORFRAC morfblock.[XL] 3 XL - High load friction block $ 302.98 ~~$ 336.64~~ 302.98 USD 10% Off	Karver KB8 Roller bearing block - Grey $ 95.27 95.27 USD 0% Off
Karver KB10 Roller bearing block $ 222.00 222.0 USD 0% Off	Karver KB8C Friction bearing block $ 139.91 139.91 USD 0% Off	Karver KB6 Roller bearing block - Grey $ 56.77 56.77 USD 0% Off	Karver KB12C Friction bearing block $ 455.70 455.7 USD 0% Off
MORFRAC morfblock.[LIGHT] 1 - High load friction block $ 41.85 41.85 USD 0% Off	MORFRAC morfblock.[LIGHT] 3 - High load friction block $ 72.71 ~~$ 80.79~~ 72.71000000000001 USD 10% Off	MORFRAC morfblock.[LIGHT] 2 - High load friction block $ 56.49 56.49 USD 0% Off	MORFRAC morfblock.[LIGHT] 5 - High load friction block $ 193.11 ~~$ 214.57~~ 193.11 USD 10% Off
MORFRAC morfblock.[LIGHT] 6 - High load friction block $ 303.09 ~~$ 336.76~~ 303.09000000000003 USD 10% Off	MORFRAC morfblock.[XL] 1 XL - High load friction block $ 141.39 ~~$ 157.10~~ 141.39000000000001 USD 10% Off	MORFRAC morfblock.[XL] 2 XL - High load friction block $ 201.99 ~~$ 224.43~~ 201.99 USD 10% Off	MORFRAC morfblock.[WOOD] 1 XL - High load wood friction block $ 196.37 196.37 USD 0% Off
Ronstan Series 60 Orbit Block™ - Lashing Block $ 788.25 ~~$ 829.74~~ 788.25 USD 5% Off	Harken 75mm Black Magic Air Runner Block with Becket $ 792.30 792.3000000000001 USD 0% Off	Ronstan Series 100 Orbit Block™ - Lashing Block $ 812.36 ~~$ 855.12~~ 812.36 USD 5% Off	Ronstan Series 150 Orbit Block™ - Lashing Block $ 2,598.06 ~~$ 2,734.80~~ 2598.06 USD 5% Off