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Crash Plate ISCG 05 30T

Alu CNC anodized, ISCG 05, 28-36T round, 26-34T oval, 133mm diameter, different colors
Producer: 77Designz , Producer product No.: CP-05-BLK-30
Crash Plate ISCG 05 30T red
CHF 19.00 CHF 39.00 (CHF 39.00 / 39.00)
+ shipping costs
Crash Plate ISCG 05 30T blue
CHF 19.00 CHF 39.00 (CHF 39.00 / 39.00)
+ shipping costs


The 77designz CRASH PLATE comes in 8 different anodized colours and 5 different sizes. It´s mounted in no time and out of super strong 7075 T6 Aluminium. The minimal overlap of the taco offers best chainring protection without losing ground clearance, so there is no unnecessary rock or log contact like you would have with a big taco bashguard.

Technical specifications

Weight: 28 teeth • 28g | 30 teeth • 30g | 32 teeth • 32g | 34 teeth • 34g | 36 teeth • 36g

Sizes: 28T | 30T | 32T | 34T  | 36T

Diameter: 28T  125mm | 30T 133mm | 32T 141mm | 34T 149mm | 36T 157mm

Mount: ISCG 05

Round chainring: 28-36T (Choose the same size or bigger: 32T Round Ring = 32T CRASH PLATE)

Oval chainring: 26-34T (Choose +2 teeth or bigger: 32T Oval Ring = 34T CRASH PLATE)
Compatibility: 1x10, 1x11 or 1x12 drivetrain

Material: AL 7075 T6 Anodized

Hardware: Stainless Steel Screws

Color: Black / Grey / Natural / Red / Orange / Gold / Blue / Turquoise / Green

Included: 2x M6x11 SS Hollow Bolts


  • Install without crank removal
  • Single tool installation
  • Designed for Oval and Round Chain Rings
  • Incredible light and strong
  • Protects your Chainring and Chain
  • Hollow bolts to protect your ISCG tabs
  • Torx 25 just like all of our small bolts
  • Maximum ground clearance due to its minimal overlap
  • Eight color options and five different sizes

Which Chainguide fits my bike?

Use the 77Designz FRAME FIT form to find the right chainguide for your bike.


  • The Crash Plate does not fit onto all Santa Cruz Bronson 2019 and Nomad 2019 as their ISCG 05 has too large tolerances. It is best to measure before ordering, the center to center distance should be 55.9 +/- 0.3 mm.
  • The bash guard is 5 mm thick, and the screws are flush. The screws we use are hollow drilled so they can shear off in case of an overload. These bolts prevent damage to the frame. Order your spare bolts here: M6x11 SS Hollow Bolts
  • Most of the bike frames nowadays are designed to take the loads introduced by a Tacco Bashguard or Crash Plate, nevertheless, you should consider with your frame manufacturer whether your frame is approved for our Crashplate or not.