Trialtech SL ISIS high quality cranks set. Forged in aluminium 7050. 1.37"x24 freewheel threat. Big threat area to host the freewheel and ring bashguard, in case to install it. 32.5mm of curvature to install HS33 brakes without problems. Available in 175mm. Finished in silver and black logos. 438 grams.
Pair of spacers from Trialtech brand for any booster in the market. Model SL made in aerospace CNC aluminium. Special design to evite the booster damage. !5mm long and 8mm width. Black anodized finished. Weight: 4 grams (pair).