Oneup Bash Cycling

From £72.00

• 

  £72.00 Oneup Bash £72.00

  Out of stock since 2022-07-15 11:29:53.0
  (Price includes delivery charge of £0.00)

  Leisure Lakes Bikes ref:325690

  TheOne Up Bash Guide will help you eliminate dropped chains forever. As the trend for lower and slacker bikes continues, chainring protection is becoming even more important. Revised for 2019 the OneUp Bash Guide uses simple, one tool installation and adjustment as well as an all-new tool-less flip. The OneUp Bash Guide was developed with input from top EWS World racers and can be seen all over this years circuit. Reinforced Nylon bash guards and a backplate cut from 8mm thick 7075-T6 aluminium, ensure that the OneUp Bash Guide can handle the biggest hits, but at a weight of only 105g (34T), you may forget it’s even there.The OneUp Bash Guide is equally at home on your trail bike, where the extra bash protection is a must for aggressive riders or on your DH rig. With the popularity of clutch derailleurs, it is no longer necessary to run a chain guide with a lower roller to effectively tension your chain. DH racers and Bike Park rippers will appreciate the huge reduction in drag with the elimination of the lower roller, without sacrificing any strength or chain retention.One Up Bash Guide FeaturesTool-less upper guide flipInstall without removing your crankSingle tool install and adjustmentBoost compatibleOval CompatibleBlack Stainless Steel hardwareIncludes 3 bash plates (28-30T, 32-34T, 36T)Patented US 10,053,188 Other Patents PendingOne Up Bash Guide SpecificationsWeight: 90g 28-30T, 105g 32-34T, 110g 36TCapacity: 28-36TChainline: 7.5mm adjustmentMount: ISCG05Color: Black top guide piece includedMaterial: 7075 aluminum, top guide glass reinforced thermoplasticOne Up Bash Guide Setup Instructions1. Remove top guide by removing the front top guide nut with a 4mm hex (never adjust the rear T25 bolt).2. Set slider in the highest position. (inserted a 4mm into the hole on the bottom left of the top device with the chain link symbol and backed it out anti-clockwise)3. Hold backplate directly against ISCG05 tabs. Check for clearance between the back side of the bashplate/guide and the bike frame (use included 2.5mm spacers if necessary to space the backplate away from the frame).4. Rotate backplate until slider adjustment bolt is directly above the crank axle and torque bolts to 5Nm5. With crankset and chain installed, use spacer shim block to measure clearance between backplate and chain6. Determine the corresponding number of chainline shims required7. If more than 5 shims are required, install the supplied 2.5mm washers behind the backplate and return to step 28. Assemble top guide with spacers and tighten bolt to 3Nm9. Insert a 4mm hex through the hole in the inner top guide, loosen the height adjustment bolt and lower the tool onto the chain. Torque to 3Nm to set the heightOne Up Bash Guide Replacement Instructions1. Remove Bash Guide from bike2. Remove bolt retaining clip from rear bash plate bolt by pushing a 4mm hex through the bolt from the backside of the guide.3. Remove Bash bolts using a 5mm hex4. Select desired bash plate and reinstall bash bolts to 6Nm5. Reinstall bolt retaining clip on the rear bash plate bolt6. Reinstall Bash Guide onto bike"