The ultimate e-bike chainring Spider was developed for specialized SL 1.1 mtb motors. Super light and durable design. The spider is only compatible with absolutBLACK Super Steel chainrings. Spider comes with 5 titanium chainring bolts and titanium mounting studs. Chainring sold separately. IMPORTANT - For SL 1.1 motors the maximum chainring size is 32T.
These are groundbreaking chainrings for e-bikes. Normal OEM steel or aluminum chainrings are known to last an average of 3-6 months on an E-bike. Once worn out, there is a need to replace the chain and cassette due to excessive wear. The absoluteBLACK chainrings are about 5 times harder and reach a hardness of over 1300 HV. This means that they outlast the normal chainring by 5 to 10 times and save 2-4 cassette changes. due to several possible combinations of chainrings and spiders, the chainrings and spiders (incl. bolts) are offered separately.
HOW TO CHOOSE THE RIGHT E-BIKE CHAINRING ASSEMBLY:
choose your chainring spider (inner ring)
Depending on the mid-motor your e-bike uses, first choose the correct mounting interface (Shimano, Specialized, etc.) and then choose the correct offset (Boost 53/52.5mm or Non-Boost 50mm) if required. finally, choose the color of the spider and add it to the shopping cart.choose the tooth profile of the Super Steel chainring
choose between the 10/11/12 speed or Shimano 12-speed HG+ versions, depending on the chain used on your E-bike. choose the size of the Super Steel chainring
finally choose the size (number of teeth) of the chainring then the combination is complete
ECK DATA
| Mass (+/-1g): | 48g |
| Color | Black, Red, Gold, Titanium, |
| Compatibility | Only Specialized SL 1.1 MTB motors. Compatible only with absoluteBLACK Super Steel chainrings (proprietary bcd) |
| Material | cnc machined 7075 Txxx Aluminum |
| Finish | type II anodizing |
HOW TO ASSEMBLE THE SUPER STEEL CHAINRING WITH THE E-BIKE SPIDER
Please refer to the diagram below to assemble both parts correctly. The bolts should be tightened to 5-6 Nm using the Torx T-25 key.
| Crank/chainring mount | DM |
| Range of use | E-bike |
| Color group | red |
| weight | 49 gr |
| manufacturer | absoluteBLACK |
| suitable brand | Specialized |
| suitable model | SL 1.1 E-motor |
