labwork 2Pcs 20mm CNC Rear Axle Spindle Chain Adjuster Blocks 125-530CC Replacement for SX EXC XCW Orange

The labwork 2Pcs 20mm CNC Rear Axle Spindle Chain Adjuster Blocks have received mixed feedback from customers, emphasizing a range of experiences that mainly hover around their Construction quality and usability. Many users have noted that although the sizing fits well with various models like the KTM SX, EXC, and XCW, the materials and design leave much to be desired. On the positive side, some buyers appreciate the good sizing and are pleased with how the adjusters fit onto their bikes. However, this initial satisfaction quickly turns into frustration when they aim to remove original components; multiple users have pointed out the difficulty in removing the old blocks due to the tightness of the threadlock used, with some suggesting it may be easier to break them off altogether. The primary issue, as highlighted in several reviews, is the durability of the material. Customers have reported significant failures, including the chain tensioner bolt breaking through the adjuster block, which raises serious safety concerns, particularly given the potential for injury if the chain were to disengage during a ride. Comments indicate that the three-hole design may contribute to this weakness, as the tensioner bolt's resting point compromises the adjuster's integrity. In contrast, original equipment options seem to offer superior quality and safety, leading some users to recommend spending a little more to avoid the potential hazards associated with these blocks. In summary, while the labwork rear axle blocks are suitable in terms of fit, their Construction seems to lack the robustness needed for safer, reliable use. This product may serve for casual use but presents risks that more experienced riders should carefully Consider. **