Silca Speed Chip - Wax Additive (72g) bikebox Compatible hubs: Zipp ZR1 hubs

Compatible hubs: Zipp ZR1 hubs (disc and rim brake version)

Mounting type: rear wheel mounting

90 mm: SZRSST090

including fit

Silca Speed Chip - Wax Additive (72g) bikebox Compatible hubs: Zipp ZR1 hubsSpeedChip SpeedChip is a full synthetic wax produced from the same exotic base oils used in SILCA Synergetic. This is the absolute fastest wax ever used in a cycling lubricant, blended with 3 sizes of sub micron and nanoscale Tungsten Disulfide platelets for further reduced friction and anti wear properties. Proven in testing to permanent increase chain efficiency by up to 0. 6% over SILCA SecretBlend hot melt, with the only downside being more