4" gum tires to mention just a few

Investment cast dropouts with a short 26mm offset give the Invest Fork a really clean stripped back look

Utilising a hybrid clip mechanism that makes it easier to clip into and prevents excess mud buildup with sealed bearings keeping out dust

Cross-laced spoke pattern and V-shaped internal I-beam for increased strength

Profile Bolt on Spider Colour:Silver 4" gum tires to mentionThe Profile Bolt On Spider was designed to provide optimal chainline when paired with a Profile Euro Outboard bottom bracket. It's machined from a billet aluminium plate and comes supplied with a CrMo steel adapter insert already pressed in. The chainring can be mounted on either the inner or outer face of the spider giving you a little more chainline adjustability. ###section### Product Specs Crank Type: Bolt On Drive Type: Spindle Diameter: Drive