Bash Guide ISCG05 V2 Specification
- Weight: 90g 28-30T, 105g 32-34T, 110g 36T.
- Capacity: 28-36T.
- Chainline: 7.5 mm adjustment.
- Mount: ISCG05.
- Colour: Black top guide piece included.
- Material: 7075 aluminium, top guide glass reinforced thermoplastic.
- Tool-less upper guide flip.
- Install without removing your crank.
- Single tool install and adjustment.
- Boost compatible.
- Oval Compatible.
- Black Stainless Steel hardware.
- Includes 3 bash plates (28-30T, 32-34T, 36T).
- Patented US 10,053,188 Other Patents Pending.
- Remove top guide by removing the front top guide nut with a 4 mm hex (never adjust the rear T25 bolt).
- Set slider in the highest position
- Hold backplate directly against ISCG05 tabs. Check for clearance between the back side of the bash plate/guide and the bike frame (use included 2.5 mm spacers if necessary to space the backplate away from the frame).
- Rotate backplate until slider adjustment bolt is directly above the crank axle and torque bolts to 5Nm
- With crankset and chain installed, use spacer shim block to measure clearance between backplate and chain
- Determine the corresponding number of chain line shims required
- If more than 5 shims are required, install the supplied 2.5 mm washers behind the backplate and return to step 2
- Assemble top guide with spacers and tighten bolt to 3Nm
- Insert a 4 mm hex through the hole in the inner top guide, loosen the height adjustment bolt and lower the tool onto the chain. Torque to 3 nm to set height.
Bash Guard Replacement
- Remove Bash Guide from bike.
- Remove bolt retaining clip from rear bash plate bolt by pushing a 4 mm hex through the bolt from the backside of the guide.
- Remove Bash bolts using a 5 mm hex.
- Select desired bash plate and reinstall bash bolts to 6 nm.
- Reinstall bolt retaining clip on the rear bash plate bolt.
- Reinstall Bash Guide onto bike.
Great Bash Guard
Great bit of kit with everything you need to fit easily
First order from 20Twenty, and first one up product. Excellent service, great product range have ordered again
Part was delivered the day after it was ordered. Great product, amazing service.
Will be using 20Twenty again.